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Video to GIF Converter
Convert short video clips into animated GIF files in your browser. -
Video to MP3 Converter
Extract audio from a video and save it as an MP3 file in your browser. -
Video Compressor
Compress video in your browser with FFmpeg.wasm quality controls and download the MP4 result. -
Audio Compressor
Compress one audio file in your browser with FFmpeg.wasm and download an MP3 output. Choose a preset from low, standard, high, premium, or custom; custom mode lets you pick the target bitrate and sampling rate. Lower settings can reduce size, but they may also reduce fidelity. -
Video Converter
Convert video files in your browser with FFmpeg.wasm and download the selected output format. -
Audio Converter
Convert audio files to MP3, WAV, AAC, OGG, M4A, FLAC, WMA, or OPUS in your browser with adjustable bitrate and sample rate settings. -
Video to Audio Converter
Extract audio from a video in your browser and download the generated audio file. -
Video to WebP Converter
Convert a video clip into animated WebP in your browser for compact visual loops. -
Video to APNG Converter
Convert a video clip into an animated PNG output in your browser. -
Video Trimmer
Trim a video to a shorter segment in your browser and download the cut result. -
Video Muter
Remove audio from a video in your browser and download a muted video file. -
Video Speed Controller
Change video playback speed in your browser and download a faster or slower output file. -
Video Rotate & Flip
Rotate or flip a video in your browser and download the transformed result. -
Audio Trimmer
Trim one audio file in your browser with FFmpeg.wasm, preview the selected segment, set start and end times in seconds, choose MP3, WAV, or OGG output, and download the trimmed audio file. Processing depends on browser support for the required FFmpeg.wasm features and available device memory. -
Audio Merger
Merge two or more audio files in your browser with FFmpeg.wasm, reorder the tracks, choose MP3, WAV, or OGG output, preview the combined result, and download the merged audio file. Processing depends on browser support for the required FFmpeg.wasm features and available device memory. -
Video Merger
Merge multiple videos in your browser with FFmpeg.wasm and download a combined video file. -
Video Watermarker
Add a watermark to a video in your browser and download the processed result. -
Screen Recorder
Record your screen, webcam, or both directly in your browser with optional microphone and system audio controls. Files are processed locally, with MP4 export attempted and WebM fallback when conversion is unavailable. -
Audio Volume Booster
Boost the audio level of one selected audio or video file in your browser with FFmpeg.wasm and download an MP3 audio output. Choose a boost level from 100% to 500%, preview the generated audio, and keep in mind that boosting loud sources can cause clipping or distortion. -
Hardcode Subtitles Tool
Burn a local SubRip (.srt) subtitle file into a video with browser-side FFmpeg.wasm processing. Choose a video, add the SRT file, set subtitle size and color, then preview and download a permanent MP4 with the captions rendered into the picture. -
Image Censor Tool
Hide sensitive parts of a PNG, JPG, JPEG, or WebP image directly in your browser. Upload one image, draw rectangular areas over the preview, choose blur, pixelation, or a solid blackout color, then download a censored copy generated from the canvas. -
Metadata (EXIF) Remover
Protect your privacy by stripping EXIF metadata from your images. -
Meme Generator
Upload a PNG or JPG image, add classic top and bottom meme text, tune the caption style, and download a browser-generated PNG. -
Image Merger for PNG, JPG, and WebP
Merge multiple PNG, JPEG/JPG, or WebP images directly in your browser. Reorder files, choose a vertical or horizontal canvas, set the padding background color, preview the merged image, and download a single combined file. -
Image Rotate
Rotate a PNG, JPG, JPEG, or WebP image left or right in 90-degree steps, preview the result on the page, and download the rotated version from the browser canvas. The tool works from a single uploaded image, supports button and arrow-key rotation, and clearly reports unsupported formats, oversize files, and image memory issues. -
Image to Grayscale
Convert one PNG, JPG, JPEG, or WebP image into a grayscale copy directly in the browser. Image to Grayscale previews the original and desaturated canvas side by side, keeps the original format family for download, and uses a simple RGB average for each pixel while preserving alpha transparency. -
Crop PNG, JPG, and WebP Images Online
Use DigitalDomainKit's Image Cropper to crop one PNG, JPG/JPEG, or WebP image in your browser. Drag or choose a file up to the current 2 MB limit, adjust the crop box visually, rotate or flip the preview, then download a cropped copy. -
Image Filters for PNG, JPG, and WebP
Apply preset filters to one PNG, JPEG, JPG, or WebP image in your browser. Preview styles like Clarendon, Inkwell, Lofi, and Nashville, then download a natural-size filtered copy without server upload or storage. -
Image Adjustment Tool
Fine-tune brightness, contrast, exposure, saturation, color tone, blur, opacity, grayscale, sepia, and hue rotation directly in your browser. Upload one PNG, JPG, JPEG, or WebP image, preview filter changes on the page, reset the controls when needed, and download an adjusted copy from a browser canvas. -
Image Compressor: Reduce PNG, JPEG, and WebP Files
Compress one PNG, JPEG, JPG, or WebP image in your browser. Preview the original and compressed result, adjust quality, compare file size, and download a same-format copy. -
Image Resizer
Resize a single PNG, JPG, JPEG, or WebP image by entering exact pixel dimensions, previewing the original size, and downloading a browser-generated copy. The Image Resizer can keep the original aspect ratio while you change width or height, then saves the result with the requested dimensions included in the filename. -
AI Image Upscaler for PNG, JPG, and WebP
Upscale one PNG, JPEG, JPG, or WebP image in your browser with TensorFlow.js and UpscalerJS models. Choose scale, model, patch size, and output format, then preview and download the generated image. -
QR Code Generator
Create browser-side QR codes for URLs, text, vCards, email, SMS, Wi-Fi, WhatsApp, and phone links with no upload or server storage. -
QR Code Editor
Scan one QR code image in your browser, edit the decoded text, regenerate a black-and-white QR code, and download the result as PNG. -
QR Code Reader
Read a QR code from one local image in your browser. The image is previewed locally, decoded with the page's QR scanner script, and the result can be copied after you verify it. -
Image to Base64 Converter
Convert one PNG, JPG, JPEG, WebP, GIF, or SVG image to Base64 in your browser. Preview the file, check size details, then copy raw Base64, a Data URL, HTML image code, or CSS background code. -
JPG to PNG Converter
Convert one JPG or JPEG image to a PNG download in your browser. The tool validates JPEG MIME type and a 2 MB file limit, previews the processed image, then exports a canvas-generated PNG named from the original file. -
JPG to WebP Converter
Convert one JPG or JPEG image to a WebP file in your browser. Preview the original image, check its dimensions and size, then download a canvas-generated `basename.webp` file without uploading the image. -
PNG to JPG Converter
Convert one PNG image to a JPG download in your browser. The tool validates PNG input, previews the file locally, keeps the original pixel dimensions, uses fixed JPEG quality 90, and turns transparent areas white. -
PNG to WebP Converter
Convert one PNG to WebP in your browser. The tool keeps the original pixel dimensions, uses canvas export at quality 90, and places transparent PNG areas on a white background. -
WEBP to JPG
Convert WebP images to JPG in your browser and download a widely compatible image file. -
WEBP to PNG
Convert WebP images to PNG in your browser while keeping a lossless-style output workflow. -
Image OCR for English Text Extraction
Extract English text from one PNG, JPEG, JPG, or WebP image in your browser. Preview the selected file, see recognition progress, review the detected text, and copy the result when processing is complete. -
JFIF to PNG Converter
Convert a single JFIF image to PNG in your browser. Drop or choose a supported JPEG/JFIF file up to the current 2 MB limit, preview the canvas-generated PNG, check dimensions and original size, then download a PNG copy. -
JFIF to WebP Converter
Convert one JFIF or JPEG image to a WebP file in your browser. Drop or choose a file, preview the canvas-generated result, review the original dimensions and size, then download a `.webp` copy. -
ICO to PNG Converter
Convert a single ICO file to PNG directly in your browser. Drop or choose one .ico file, preview the decoded image dimensions and original size, then download a canvas-exported PNG named from the original file. -
PNG to ICO Converter
Convert one PNG image into a simple PNG-based ICO file in your browser. The tool validates PNG input, previews the resized icon dimensions, scales large images down to fit within 256x256, and downloads a single-entry `.ico` file. -
SVG to PNG
Convert a single SVG file to a downloadable PNG in your browser. -
SVG to WEBP
Convert a single SVG file to a WebP image directly in your browser. -
SVG to JPG
Convert a single SVG file into a JPG image directly in your browser. -
SVG to ICO
Convert one local SVG file into a downloadable ICO file in your browser. -
JPG to ICO Converter
Convert one JPG or JPEG image into a browser-generated ICO file. Drop or choose a supported JPG, preview the resized PNG-based icon dimensions and original size, then download a single-entry `.ico` named from the source file. -
WEBP to ICO
Convert a WebP image into an ICO file in your browser for favicon and icon workflows. -
ICO to JPG Converter
Convert one ICO file into a JPG directly in your browser. The tool validates an ICO upload, decodes the icon with your browser, flattens transparency onto a white canvas, previews the result, and downloads a JPEG copy named from the original file. -
ICO to WEBP Converter
Convert a single ICO file to WEBP directly in your browser. Drop or choose an .ico file, preview the converted image, and download a .webp copy using the original filename. No upload or storage is involved. -
HEIC to PNG Converter
Convert one HEIC or HEIF image to PNG in your browser. Drop or choose a file up to the active site limit, preview the converted PNG, compare the original and converted file sizes, then download a PNG named from the original file. -
HEIC to JPG Converter
Convert one HEIC or HEIF photo to a JPG in your browser. Drag and drop a file, preview the converted image, see the original file size, and download a `basename.jpg` copy created with heic2any at 90% JPEG quality. -
HEIC to WebP Converter
Convert one HEIC or HEIF image to WebP in your browser. Drop or choose a file, preview the result, check the original size, and download a WebP named from the photo. -
TIFF to PNG Converter
Convert a TIFF or TIF image to a PNG in your browser. Upload one file, preview the result, and download a PNG version. -
TIFF to JPG Converter
Convert a TIFF or TIF image to a JPG in your browser using a simple drag-and-drop tool. -
Base64 to PNG
Decode a Base64 image string or data URI in your browser, preview the decoded image, and download the decoded blob with a PNG filename. The active Base64 to PNG tool trims the input, accepts data URI prefixes, validates the decoded bytes by loading them as an image, and is best used for Base64 PNG payloads because it does not redraw or re-encode pixels into a new PNG. -
Base64 to JPG
Decode a Base64 image string or data URI in your browser, preview the image, and download a re-encoded JPG file. The active Base64 to JPG tool trims the input, accepts data URI prefixes, validates the decoded bytes by loading them as an image, flattens transparency onto white, and exports JPEG at 90% quality. -
Sitemap Generator
Generate full-fledged XML sitemaps recursively in real-time. -
Schema.org Entity Relationship Visualizer
Visualize and debug Schema.org JSON-LD entities and their relationships. -
Visual Site Crawler & Architecture Mapper
Crawl and visualize your website architecture and internal linking structure. -
Keyword Density Analyzer
Check keyword frequency from a webpage URL or pasted text, with word counts, readability, and top one-, two-, and three-word phrases. -
Social Analytics
Check public social share count signals for a URL across supported networks and legacy count endpoints. -
Redirect Checker
Checker whether a URL has a Redirect. -
SEO Analyzer
Analyze and get a score for your on-page SEO. -
Schema.org (JSON-LD) Generator
Create starter JSON-LD snippets for Article, Product, Event, Organization, LocalBusiness, and Person pages. -
SERP Simulator
Preview how a title, URL, meta description, and optional date may appear in an approximate desktop or mobile Google-style search result. -
Hreflang Generator
Create copy-ready HTML hreflang tags from URL and language rows. The Hreflang Generator runs in the browser, supports one optional <code>x-default</code> row, skips blank URL rows, defaults blank language fields to <code>en</code>, and leaves URL, language-code, reciprocal-link, canonical, sitemap, and HTTP-header validation to your own review. -
Canonical URL Generator
Create a canonical link tag from the URL you enter. This browser-side tool trims leading and trailing whitespace, places the remaining text into a canonical tag, and lets you copy the generated HTML snippet for review or use in your own page template. -
Keyword Cloud Density Checker
Fetch a webpage and visualize its most frequent content words in a simple keyword cloud. -
Sitemap Visualizer
Visualize and analyze your XML sitemap structure. -
JSON-LD Validator & Auto-Fixer
Validate, format, and fix your Schema.org JSON-LD code. -
PWA Compatibility Checker
Audit your website for Progressive Web App features. -
PWA Manifest Generator
Create starter `manifest.json` for a web app in your browser, with editable app names, colors, display mode, and orientation. -
AMP Validator
Check a public AMP page URL for common AMP setup requirements. The AMP Validator fetches the submitted page from the server, reviews the returned HTML for required AMP markers, runtime, boilerplate, canonical and viewport tags, and script restrictions, then reports an overall valid, warning, or invalid status. -
JSON-LD to Microdata Converter
Convert your Schema.org JSON-LD to HTML Microdata. -
Microdata to JSON-LD
Convert pasted HTML Microdata into formatted JSON-LD for structured data migrations. The tool reads itemscope, itemtype, and itemprop attributes, maps common value attributes, and returns copyable JSON you can review before testing with Schema.org or Google tools. -
SEO Tags Generator
Generate SEO & OpenGraph tags for your website. -
Twitter Card Generator
Generate Twitter Cards for website embeds. -
Privacy Policy Generator
Generate Privacy Policy pages for your website. -
Terms of Service Generator
Generate TOS for your website. -
Robots.txt Generator
Generate Robots.txt Files -
.htaccess Redirect Generator
Create basic Apache mod_rewrite redirect rules for HTTPS, www preferences, and individual 301 or 302 redirects. -
Htaccess to Nginx Converter
Convert common Apache .htaccess directives into editable Nginx-style snippets in your browser, with an Apache input editor, readonly Nginx output, copy support, and clear unsupported-rule comments for manual review. -
Nginx to .htaccess Converter
Convert common Nginx rewrite, redirect, error page, index, and autoindex rules into starter Apache .htaccess output in your browser. -
HTTP-auth Generator
Generate .htpasswd and server configuration rules for Apache and Nginx HTTP Authentication. -
Wheel Color Picker
Pick colors visually and copy usable color values for design, CSS, and UI work. -
Online SMTP Test
Online SMTP Test sends a real test email through the SMTP host, port, encryption choice, sender, recipient, and optional credentials you provide. Use it to confirm whether a mail server accepts a connection and can send a message from this tool's server-side environment. -
GZIP Compression Test
Test a public URL for gzip compression from Digital Domain Kit\u2019s server. See whether the response reports gzip encoding, then review size estimates, compression percentage, HTTP status, request time, content type, and server header. -
Domain Generator
Generate available domain name suggestions from a keyword. The tool sends your trimmed keyword to the Verisign suggestion API, checks the API's available results across a fixed set of TLDs, and shows domain rows with buy links built from the configured affiliate URL. -
Domain WHOIS
Look up raw WHOIS registration text for a single domain name. The tool normalizes and validates an ASCII domain such as example.com, chooses a WHOIS server from its TLD map, queries port 43, and displays the server response in a copyable textarea. -
URL Parser
Break a valid URL into host, full href, path, query string, and hash values in your browser. -
HTTP Headers Parser
Parse HTTP Headers for any URL. -
URL Unshortener
Unshorten a URL and find the original. -
HTTP Status Code Checker for Quick URL Tests
Check a URL and see whether it returns OK, Redirect, Client Error, Server Error, or Unavailable. DigitalDomainKit's HTTP Status Code Checker is a simple support tool for confirming basic page accessibility without batch scans, uptime monitoring, or advanced header analysis. -
PDF to Word Converter
Convert a text-based PDF into a downloadable Word DOCX file using server-side text extraction. -
Word to PDF Converter
Upload a Word-compatible document and convert it to a downloadable PDF on the server. -
PDF to Image Converter
Convert PDF pages to PNG, JPEG, or WebP images directly in your browser with per-page previews and downloads. -
Word to Image Converter
Upload a Word-compatible document, render it through PDF, and export page images in the browser. -
Word to HTML Converter
Upload a Word-compatible document and convert it to downloadable HTML on the server. -
PDF to HTML Converter
Convert a text-based PDF into a simple downloadable HTML document using server-side text extraction. -
PDF to EPUB Converter
Convert a text-based PDF into a simple one-chapter EPUB ebook using server-side PDF text extraction and EPUB packaging. -
PDF to FB2 Converter
Convert a text-based PDF upload into a simple FictionBook FB2 ebook file with server-side text extraction and a downloadable XML result. -
EPUB to PDF Converter
Convert a standard EPUB ebook upload into a simple A4 PDF document using server-side EPUB spine extraction and Dompdf rendering. -
FB2 to PDF Converter
Convert a text-focused FictionBook FB2 or XML ebook into a simple A4 portrait PDF. Upload one `.fb2` or `.xml` file up to 20MB, generate the PDF on the server with Dompdf, then download the result. -
FB2 to EPUB Converter
Convert FB2 or XML ebooks into a clean, text-focused EPUB file. -
EPUB to FB2 Converter
Convert a text-focused EPUB ebook into a downloadable FictionBook 2.0 FB2 XML file. -
SRT to VTT Converter
Convert a local SRT subtitle file into a downloadable VTT WebVTT file in your browser. -
VTT to SRT Converter
Convert WebVTT subtitle text into SRT format in your browser and copy or download the result. -
Whitespace Normalizer
Clean spacing in pasted text by normalizing repeated whitespace into a more consistent result. -
Text to List Converter
Turn pasted text into a clean plain-text list with bullet, numbered, alphabetical, task, or custom prefixes. -
Text Diff Checker
Compare two text snippets and highlight character-level additions and removals. -
AI Content Detector
Check pasted essays, articles, or documents for simple writing-pattern signals that may resemble AI-generated text. This browser-side heuristic scan reports an AI Probability percentage, sentence-length burstiness, and matched robotic phrases, but it does not prove authorship or compare the text against a model, training corpus, or plagiarism database. -
AI-Ready Prompt Optimizer
Turn a rough idea or messy prompt into a reusable prompt scaffold with a selected role, tone, task, and response format. This browser-side formatter does not call an AI model or test prompt quality; it rewrites your pasted input into a consistent structure you can copy into the AI tool of your choice. -
Text to Speech MP3 Generator
Convert text up to 5000 characters into an MP3 using language and speed options, with playback and download after generation. -
Grammar Checker
Check pasted text for spelling, grammar, and style suggestions with a browser interface that sends each check to LanguageTool and lets you review fixes before applying them. -
Text Cleaner
Clean and normalize pasted text with selectable browser-side transformations. -
E-Mail Extractor
Extract direct email address matches from pasted text in your browser, then review a one-address-per-line result with optional duplicate removal, alphabetical sorting, copy, and TXT download. -
URL Extractor
Extract URLs from Text -
Word Count
Count words and related text metrics from pasted text for writing, editing, and SEO drafts. -
Text Separator
Split text into new lines using an exact delimiter, processed in your browser with a simple editor and copy button. -
Text To Slug
Convert plain text into a simple lowercase slug with spaces changed to hyphens and punctuation removed. -
Duplicate Lines Remover
Duplicate Lines Remover removes repeated lines from pasted text in the browser-side editor. Paste or type a list, log snippet, keyword set, or other line-based text, run the remover, and the editor is rewritten with the first occurrence of each exact line preserved in its original order. -
Line Break Remover
Remove CRLF, LF, and CR line breaks from text directly in your browser. -
Text Replacer
Replace every exact occurrence of text inside pasted content. -
Text Reverser - Reverse Text Online
Reverse text instantly in your browser by flipping characters into the opposite order. -
Word Density Counter
Analyze repeated words in pasted text and review basic density patterns for editing. -
Palindrome Checker
Check whether text is an exact palindrome using a direct character-by-character reverse comparison. -
Case Converter
Convert typed or pasted text between lowercase, uppercase, title case, camelCase, PascalCase, snake_case, kebab-case, alternating case, and inverse case in a browser-side case converter with live character and word counts. -
Randomize / Shuffle Text Lines
Shuffle textarea lines in your browser with a Fisher-Yates randomizer. Content stays local, blank lines are preserved, and Copy sends the current result to your clipboard. -
Text Repeater
Repeat text up to 1,000 times with spaces or line breaks between each copy. -
Paste & Share Text
Paste text, publish it, and copy a shareable /bins link that anyone with the URL can open. Use it for low-risk notes, drafts, checklists, and snippets that are safe to share by link. -
Lorem Ipsum Generator
Generate placeholder text as words, sentences, or paragraphs directly in your browser. -
HTML Tags Stripper: Remove Markup from Text
Paste HTML into the HTML Tags Stripper to remove tag-looking markup from the textarea content in your browser. The tool uses a simple JavaScript regex replacement, then leaves the cleaned text in the same box so you can review it and copy it. -
Invisible Text Generator
Create invisible Unicode text in your browser by choosing a character type and repeat count. The tool copies the generated result immediately and shows it in a readonly text area for easy review. -
Sentence & Paragraph Counter
Count paragraphs, sentences, words, characters, spaces, special characters, and estimated reading or speaking time from text in your browser. -
Add/Remove Line Numbers
Add fixed \1. \ style line numbers to every text line, including blank lines, or remove common leading numeric prefixes from pasted text in your browser. -
Text Line Joiner
Join lines of text with commas, spaces, semicolons, pipes, new lines, or a custom separator. -
Alphabetical Line Sorter
Sort pasted lines A-Z or Z-A with optional case-sensitive comparison and empty-line removal. The tool preserves the original line text while reorganizing the order in your browser. -
Markdown to Text Converter
Convert Markdown into readable plain text by removing common formatting syntax, links, images, HTML tags, fenced code blocks, and inline code markers. -
Morse Code Converter
Encode plain text into Morse code or decode spaced Morse code back into readable text with a browser-side textarea tool. -
NATO Phonetic Alphabet Converter
Convert letters, numbers, and spaces into NATO phonetic alphabet words in your browser. -
Text Line Wrapper
Wrap pasted text to a chosen character length using soft word-aware wrapping or hard fixed-size chunks. -
Braille Translator
Instantly convert standard English text into Braille characters or translate Braille back into readable text. -
Text to ASCII Art
Create stylized text art in block, mini, bubble, square, and mirror styles. -
Readability Score Calculator
Estimate readability in your browser with Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog, and basic text stats. -
Keyword Extractor
Paste text into a browser-side keyword extractor to find frequent one-word keywords plus recurring 2-word and 3-word phrases. Adjust word length, frequency, stopword filtering, and custom ignore words, then review counts and density percentages in tabbed results. -
Text Similarity Checker
Compare two text passages in your browser with a combined Levenshtein and word-overlap score plus highlighted token differences. -
Fancy Unicode Text Generator
Generate decorative Unicode text styles in your browser, then copy individual results for use in bios, posts, messages, and profiles. -
Handwriting Converter
Turn typed text into a handwriting-style paper preview, customize the font, ink, paper, and size, then export the browser-rendered result as PNG or PDF. -
E-Mail Validator
Validate one email address per line with a browser-side checker that marks each row as VALID or INVALID, or filters the list down to addresses that match the tool's format rules. -
HTML Code Editor with Live Preview
Edit HTML in an Ace-powered browser editor and preview the rendered result in a sandboxed iframe. The tool starts with a small sample, updates the preview shortly after you type, and keeps the workflow focused on quick snippet testing rather than file storage or project export. -
JSON Viewer
Paste JSON into a browser-based editor, format or minify it, and inspect the parsed structure as a collapsible tree. The viewer uses JSON parsing in the page, shows syntax errors while you edit, and displays strings, numbers, booleans, null values, arrays, and objects with type-aware styling. -
E-Mail Extractor
Extract direct email address matches from pasted text in your browser, then review a one-address-per-line result with optional duplicate removal, alphabetical sorting, copy, and TXT download. -
Code Syntax Highlighter
Turn pasted code into polished, shareable snippets with browser-side Highlight.js rendering, selectable languages, visual themes, spacing controls, optional titles, and PNG or HTML export for documentation, tutorials, posts, and team notes. -
Regex Tester
Test JavaScript regular expressions in your browser with live match highlighting, capture groups, match indexes, flags, and syntax error reporting. -
Cron Expression Generator
Build a standard five-field cron expression from visible minute, hour, day-of-month, month, and weekday fields. Use common presets, edit the fields directly, review the generated expression and plain-language reading, then copy the expression for your own crontab or scheduler configuration. -
SQL Beautifier
Format SQL queries in your browser with consistent casing, indentation, line wrapping, and spacing. -
Source Code Downloader
Download any webpage's source code -
JSON to YAML Converter
Convert valid JSON into readable YAML in your browser. Paste JSON, upload or drop a `.json` file, choose 2-, 4-, or 8-space indentation, optionally disable YAML anchors and aliases, then copy or download the generated `converted.yaml` file. -
YAML to JSON
Convert YAML files or pasted YAML into formatted or minified JSON directly in your browser. -
Markdown to HTML Converter
Convert Markdown into formatted HTML in your browser with Showdown-powered support for tables, task lists, strikethrough, and automatic links. -
HTML to Markdown Converter
Paste HTML into an Ace editor and convert it to Markdown in your browser. This DigitalDomainKit tool uses Showdown 2.1.0 with table, task list, strikethrough, and simplified auto-link options enabled, then shows the Markdown in a read-only editor with a copy button. -
CSV To JSON
CSV To JSON converts pasted or uploaded CSV text into JSON objects in your browser. It uses the first row as property names, supports comma, semicolon, tab, and auto-detected delimiters, can detect numbers and booleans, and lets you preview, copy, or download the resulting JSON. -
JSON to CSV Converter
Convert JSON arrays or single JSON objects into CSV in your browser. Paste JSON, load the sample, format valid input, upload or drop a file, choose comma, semicolon, or tab output, optionally flatten nested objects, preview the first rows, then copy or download `converted.csv`. -
JSON to TSV Converter
Convert JSON arrays or single objects into tab-separated values in your browser. Paste JSON, upload or drop a .json file, optionally flatten nested objects, then copy or download a data.tsv file. -
JSON To Xml
It helps to convert your JSON data to XML format. -
TSV to JSON
Convert tab-separated rows into a JSON array in your browser, with optional number and boolean detection, indentation control, file import, copy, and download. -
XML To JSON
Convert XML text into JSON in your browser and copy or download the structured output. -
HTML Minifier
Minify pasted HTML directly in your browser with an Ace editor, a Copy button, and a fixed HTMLMinifier v4.0.0 option set that collapses whitespace, removes comments, shortens common attributes, and minifies inline CSS and JavaScript. Review the rewritten markup before using it in production. -
CSS Minifier
CSS Minifier compacts pasted stylesheet code directly in your browser. Paste CSS into the editor, click CSS Minifier, review the rewritten output, and copy the result. It focuses on reducing whitespace and comments where the minifier can, not validating, repairing, prefixing, or fully optimizing your CSS. -
JS Minifier
Minify pasted JavaScript in a browser-side Ace editor. The tool runs the loaded UglifyJS minifier on the current editor text, rewrites the same editor with compact output, and lets you copy the result after review. -
HTML Formatter
Paste HTML into an Ace editor and format it in your browser with readable indentation and line breaks. The tool uses the loaded js-beautify HTML formatter, keeps the result in the same editor, and provides a Copy button for moving the formatted markup back to your workflow. -
CSS Formatter
CSS Formatter turns pasted stylesheet code into a more readable layout in your browser. Paste CSS into the editor, click Format CSS, then copy the rewritten result with cleaner spacing, indentation, and line breaks. It is a formatting helper, not a CSS validator, fixer, prefixer, optimizer, or minifier. -
JS Formatter
Paste minified or unevenly spaced JavaScript into the Ace editor and format it in your browser. The tool applies JavaScript beautification with indentation and line breaks, then lets you copy the formatted result back to your clipboard. -
RGB To Hex
Convert RGB Colors to Hexcodes. -
HEX to RGB Converter
Convert valid 3- or 6-digit HEX color codes into editable RGB channel values with an instant browser-side color preview. -
JSON Beautifier
Format and validate JSON in your browser with readable indentation, optional recursive key sorting, Unicode unescaping, slash cleanup, copy, download, and local `.json` file loading. -
Json Validator
JSON Validator checks pasted or uploaded JSON text in your browser and reports whether JavaScript can parse it as valid JSON. Paste a payload, load one of the built-in samples, or read a local `.json` file, then review the validation status, parser error message, byte size, line count, parsed key count, and nesting depth. -
Timestamp Converter
Convert Unix timestamps, date parts, and formatted date text into readable dates or epoch seconds with timezone-aware results. -
JWT Encoder / Decoder
Encode, decode, and check HMAC-signed JSON Web Tokens in your browser. Inspect JWT headers and payloads, generate HS256, HS384, or HS512 tokens from editable JSON, and see whether the signature matches the secret currently entered on the page. -
HTML Entity Encode
Encode HTML-sensitive characters and many non-ASCII characters into decimal numeric HTML entities in your browser. Paste text or markup into the Ace editor, click Convert, then copy the encoded result for templates, documentation, CMS fields, examples, or places where literal HTML characters would be misread. -
HTML Entity Decode
Decode named and numeric HTML entities into readable plain text in your browser. Paste encoded text into the Ace editor, convert it in place, then copy the decoded result. -
URL Encoder
Encode text or URL parts with PHP URL encoding and copy the percent-encoded result. -
URL Decoder
Decode any URL that has been encoded. -
Text to Binary Converter
Convert text into space-separated binary values using your browser. This tool encodes each JavaScript UTF-16 code unit with charCodeAt. -
Binary to Text
Convert space-separated binary character codes into readable text in your browser. This Binary to Text tool is best for ASCII-style inputs such as 01001000 01101001, which converts to Hi, and it exposes a simple input, convert button, output textarea, and copy button. -
Text to Base64 Converter
Convert plain text to a Base64 string directly in your browser, with a simple input, output, and copy workflow. -
Base64 To Text
Decode a pasted Base64 value into a text string in your browser. The active Base64 To Text tool uses a browser-side Alpine component and assigns the result with `this.ib64 = atob(this.content)`, so it works cleanly for ASCII/plain byte strings but does not provide URL-safe normalization, cleanup, friendly error handling, or full UTF-8 text decoding. -
ROT13 Encoder
Encode data into ROT13 -
ROT13 Decoder
Decode ROT13 encoded data. -
Unicode to Punycode
Encode Unicode text into Punycode in your browser, then copy the converted ASCII-compatible result for testing internationalized labels and strings. -
Punycode to Unicode
Convert Punycode to Unicode. -
Quoted-Printable Encode
Encode required text input as quoted-printable body content with server-side processing, UTF-8 normalization, optional reCAPTCHA, and copyable output. -
Quoted-Printable Decode
Decode quoted-printable body or text content server-side, normalize the result to UTF-8 when needed, and copy the decoded output. -
Password Generator
Generate secure random passwords. -
Password Strength Test
Check a password against a browser-side strength checklist for length, character variety, common passwords, sequences, and repeated characters. -
MD5 Generator
Generate a 32-character lowercase MD5 hash from text for legacy checksum checks, test data, and non-security examples. -
SHA Generator
Generate SHA hashes from text. -
Bcrypt Generator
Generate a bcrypt hash from submitted text with a server-side Laravel Livewire form. The tool provides one Content to Hash textarea, a Generate BCrypt button, and a copyable result field using the site's configured Laravel/PHP bcrypt behavior, with no visible cost selector, password verification panel, batch mode, or browser-only processing. -
Hash Generator
Generate MD5, SHA, SHA-3, CRC, xxHash, and other PHP-supported hashes from text using a server-side Livewire tool. -
UUIDv4 Generator
Generate a fresh version 4 UUID and copy it for test data, identifiers, database seeds, or configuration. -
Security Headers Auditor
Audit the security headers of any website for better SEO and protection. -
Security Headers & Web Firewall (WAF) Auditor
Audit your website for security headers, detect Web Firewalls (WAF), and improve your site's protection. -
Safe Browsing Checker
Check if a website is safe to visit and free from malware. -
SSL Checker
Verify SSL Certificate of any website. -
JavaScript Obfuscator
Paste JavaScript into an Ace editor and obfuscate it in your browser with a fixed javascript-obfuscator preset. The output replaces the editor contents and can be copied for packaging owned code where you want to make casual reading and copying less convenient. -
Credit Card Validator
Check a card number, expiration date, and CVV for common client-side validation rules. The Credit Card Validator reviews accepted number formatting, Luhn checksum, future expiry, and security-code length patterns, then reports whether the entered details pass the visible validation checks. -
Email Header Decoder
Paste raw email headers to inspect message fields, routing hops, and visible authentication results in your browser. -
CSP Header Generator
Build a draft Content Security Policy header by choosing common CSP directives, source keywords, custom domains, and mixed-content options. The generator assembles a copyable policy string in your browser, but the result still needs testing against your real site assets, scripts, APIs, frames, images, and fonts. -
Security.txt Generator
Create a starter security.txt file in your browser for responsible disclosure contacts, policy links, acknowledgments, hiring pages, encryption keys, canonical URLs, and preferred languages. -
Google Dorking Assistant
Build Google advanced-search query strings for authorized security review, SEO content audits, and research. The tool creates queries and Google Search links in your browser; it does not scan sites, fetch results, or call an API. -
IDN/Punycode Phishing Detector
Check a domain or URL for Punycode decoding, mixed-script characters, and non-ASCII Unicode symbols. This browser-side tool reveals the Unicode form behind xn-- labels and shows the exact characters that deserve manual review. -
CVE Lookup
Look up a single CVE identifier in the NVD database and review the returned status, description, CVSS score, dates, source, references, and NVD detail link. The tool validates IDs such as CVE-2021-44228, queries the NVD CVE API server-side, and depends on NVD availability and rate limits. -
SSH Config Generator
Build a multi-host SSH config snippet with aliases, identity files, jump hosts, agent forwarding, and keepalive options. -
AES-256 Encryption\/Decryption
Encrypt or decrypt text in your browser with the AES-256 Encryption/Decryption tool. Paste a message or compatible ciphertext, enter the same password used for the operation, choose CBC, CFB, OFB, CTR, or ECB mode, then copy the generated result. The verified encryption and decryption flow runs in the page's CryptoJS-based Alpine component. -
Random Secret Key Generator
Generate server-side secret keys in base64, hex, or alphanumeric formats with configurable length and one-click copy. -
Browser Fingerprint Audit
Run a local browser fingerprint demo that checks visible browser, screen, hardware, canvas, and audio signals in your browser. -
DNS Leak Tester
Check if your DNS queries are leaking and identifying your true location. -
Glitch Text Generator
Generate Zalgo-style glitch text from typed or pasted text by adding randomized Unicode combining marks above and below each character. -
Bubble Text Generator
Convert plain letters and digits into circled Unicode bubble text. Type or paste text, generate the mapped result with the server-side Livewire tool, then copy the converted output. -
Upside Down Text Generator
Flip letters and numbers into upside-down Unicode-style text, then copy the reversed result for playful posts or messages. -
Dice Roller
Roll a visual 3D die in your browser by clicking the cube. The Dice Roller uses a CSS cube, a three-second rotation, and browser JavaScript to show a casual randomized orientation without roll history, numeric totals, dice types, modifiers, or saved results. -
Virtual Coin Flip
Flip a virtual coin in your browser and see an animated heads-or-tails result after a three-second spin. The tool keeps simple Heads and Tails counters for the current page session, lets you reset those counts, and uses client-side JavaScript for casual decisions. -
Aim Trainer
Aim Trainer is a casual browser click practice game with timed target challenges. Choose Precision, Speed, Tracking, or Multi Click mode, set the duration, difficulty, and target size, then play for hits, accuracy, and average reaction time. Scoring runs in your browser and resets when you start another round. -
Count Down Timer
Set a simple countdown in hours, minutes, and seconds, then start, pause, or reset it directly in your browser. The Count Down Timer begins with a five-minute default, validates each time field to the supported range, updates once per second while running, and shows a clear message when the time reaches zero. -
Stop Watch
Use this online stop watch to measure elapsed time in hours, minutes, seconds, and hundredths of a second. Press Start to begin, Stop to pause while keeping the elapsed value, and Reset to return every display segment to 00. The timer runs in your browser and does not include countdown, lap, alarm, or history features. -
World Clock
View a server-generated table of current local times, dates, IANA time zone names, country or location labels, and UTC offsets. Use it as a quick snapshot for comparing regions, then refresh the page when you need a newer reading. -
What is My Browser
What browser do I have? Find out my browser. -
Date Picker Calendar
Choose a date from a simple monthly calendar that opens on your browser's current month and year. The Date Picker Calendar highlights today, lets you move month by month with Previous and Next, and shows the selected date in a full weekday, month, day, and year format. -
YouTube Thumbnail Downloader
Enter a YouTube URL and generate direct thumbnail image links in common YouTube sizes. -
Zodiac Sign Finder
Enter a birth date and find the matching Western zodiac sign, element, planet, and traits. -
Fake Identity Generator
Generate fictional identity profiles for mockups, QA testing, seed data, demos, and writing prompts. -
Leet Speak Converter
Convert plain text into leet speak with verified basic and advanced substitution modes, then copy the stylized result for gaming, chat, and creative text. -
English to GenZ Converter
Rewrite plain English with a playful fixed-map Gen Z-style slang converter that swaps recognized words and phrases, then shows a copyable result. -
Age Calculator
Calculate Age & Give Important Info About Your Age -
Between Dates Calculator
Calculate the elapsed time between two calendar dates. Enter a start date and an end date, then get a calendar-style duration plus total years, months, weeks, days, hours, minutes, and seconds based on the tool's server-side Carbon calculation. -
BMI Calculator
Calculate body mass index from age, gender, height, and weight using the visible browser-side calculator. The tool supports centimeters or inches for height and kilograms or pounds for weight, then shows BMI, a category, the page's health-risk label, and an ideal weight range after a valid manual calculation. -
Profit Calculator
Estimate future value and total profit from an initial principal, a selected rate period, investment length, and compounding frequency. This compound profit calculator converts the chosen rate period into a nominal annual rate, then shows a clear projection without adding deposits, taxes, fees, withdrawals, or personalized investment advice. -
Interest Calculator
Calculate Interest on Amount overtime. -
GPA Calculator
Estimate semester GPA on a fixed 4.0 scale by entering course names, letter grades, and credit hours. The calculator totals weighted grade points, rounds the final GPA to two decimals, and shows the grade scale and report-card style breakdown used for the estimate. -
Scientific Calculator
Run browser-side scientific calculations with trig, logs, exponents, constants, parentheses, and DEG/RAD mode. -
Currency Converter
Convert an amount between supported world currencies using Frankfurter reference exchange rates, with clear rounding and freshness caveats. -
Random Number Generator
Generate casual random integers in your browser with min, max, and count inputs, then copy the newline-separated results. -
Percentage Calculator
Calculate percentages, percentage increases, and percentage decreases instantly with this versatile mathematical tool. -
Loan (EMI) Calculator
Calculate Equated Monthly Installments (EMI) for any loan with detailed interest and total payment breakdowns. -
Sales Tax / GST Calculator
Calculate tax and gross total from a net price and percentage tax rate. Runs in your browser with no upload or storage in the active calculation flow. -
Binary Operations Calculator
Browser-side binary calculator for adding, subtracting, multiplying, and integer-dividing two binary numbers, with binary, decimal, and hexadecimal results. -
Password Entropy Calculator
Estimate password entropy in bits using detected character sets, password length, and a 10 billion guesses-per-second crack-time model. -
Standard Deviation Calculator
Calculate population or sample standard deviation, variance, mean, count, sum, and margin of error from a list of numbers. -
Decimal to Fraction Calculator
Convert decimals, signed values, and supported scientific notation into reduced improper fractions with an optional mixed-number display. -
Calorie (BMR) Calculator
Estimate daily calorie needs from age, gender, height in centimeters, weight in kilograms, and activity level. The calculator uses the Mifflin-St Jeor equation for BMR, applies the selected activity multiplier for TDEE, and shows rounded daily calorie estimates for maintenance plus fixed deficit examples. -
Tip Calculator
Quickly calculate a tip, total bill, and per-person share from a bill amount, tip percentage, and number of people. -
Time Duration Calculator
Calculate the absolute time between two date-and-time values in days, hours, minutes, seconds, and total seconds. -
Aspect Ratio Calculator
Calculate the reduced aspect ratio, decimal ratio, proportional dimensions, scale factor, and preview shape from entered width and height values. The current Aspect Ratio Calculator runs in a browser-side Alpine component, uses the original width and height as the ratio source, and rounds generated scaled dimensions to whole numbers. -
Ohm's Law Calculator
Calculate Voltage, Current, Resistance, and Power instantly by entering any two known values. -
Macronutrient Calculator
Break down your daily calorie goal into Protein, Carbohydrates, and Fats based on your fitness goals. -
Electricity Cost Calculator
Estimate the daily, 30-day, and yearly cost of running an appliance from its power rating, daily use time, and electricity rate. The calculator accepts Watts or kW, shows kWh per day, and uses a transparent browser-side formula. -
Pet Real Age Calculator
Estimate a dog or cat's human-age equivalent with a browser-side calculator that accounts for species, dog size, whole-year pet age, and broad life-stage bands. -
Open Port Checker
The open port checker is a tool you can use to check your external IP address and detect open ports on your connection. -
Subdomain Finder
Find publicly indexed subdomains for a domain using HackerTarget host search results. -
HTTP Methods Auditor: Check Server Method Exposure
Audit how a URL responds to common HTTP methods, including GET, HEAD, POST, PUT, DELETE, OPTIONS, TRACE, and PATCH. DigitalDomainKit reports response status, reason phrase, severity, and method-specific guidance so teams can spot risky exposure signals and confirm expected restrictions. -
WebRTC Leak Test
Run a browser WebRTC candidate check and see whether public or local IP addresses appear. -
Website Status Checker
Check whether a website is online or not. -
Ping
Measure Ping for any Address. -
IP to Hostname Lookup
Resolve an IPv4 or IPv6 address to available reverse DNS hostnames. The tool runs server-side PTR lookup checks, shows copyable hostname results, and adds public-IP metadata when available. -
Hostname to IP Lookup
Resolve a hostname or domain to its current IPv4 A-record addresses from the DigitalDomainKit server, with copyable results and optional location and network details for the first resolved IP. -
IP Information Lookup
Look up basic public IP details through DigitalDomainKit's server-side proxy. Enter an IPv4 or IPv6 address, or leave the field blank to check the address seen by the current request, then review country, region, city, ISP, latitude, and longitude. -
MX Lookup
Check a domain's MX records and review mail exchanger hosts, priority values, and resolved IP addresses from the Digital Domain Kit server's DNS path. -
User Agent Finder
Find out your user agent. -
Whats My IP
Show your public IP address and related lookup details using browser and IP lookup requests. -
DNS Lookup Tool
Look up public DNS records for a domain or URL and review A, AAAA, MX, NS, SOA, and TXT results in a copy-friendly format. -
IP Subnet Calculator
IPv4 and IPv6 Subnet Calculator -
ASN Lookup
Identify and retrieve detailed information about Autonomous System Numbers (ASN), including organization names, countries, and assigned IP ranges. -
Traceroute Online
Trace the full network path of a request to any domain or IP address, identifying every hop and measuring latency along the route. -
IP Blacklist Check
Check whether an IPv4 address, or a domain that resolves to IPv4, appears on 16 fixed DNSBL/RBL zones. Results show listed or clean status per database, with returned A-record details when available. -
Email Blacklist Check
Check a required email address by looking up its domain and resolved mail-server IPv4 addresses against common DNSBL and domain blacklist zones from Digital Domain Kit's server. -
DNS Propagation Check
Check a domain against selected DNS-over-HTTPS resolvers and compare returned A, AAAA, MX, CNAME, TXT, NS, or SOA records as results stream in one resolver at a time. The tool validates a hostname and record type, queries public resolvers server-side, and may fall back to local DNS resolution when remote checks fail. -
Website Technologies Check
Analyze a website to detect its tech stack, server configurations, SSL certificate details, and hosting provider. -
Memory Storage Converter
Convert decimal memory and storage units in your browser, including bits, nibbles, bytes, kilobytes, megabytes, gigabytes, terabytes, and larger SI-scale data units. -
Length Converter
Convert metric, imperial, nautical, scientific, and astronomical length units with a browser-side calculator that uses fixed factors relative to meters. -
Speed Converter
Convert between km/h, m/s, mph, knots, and ft/s with quick presets and a rounded result. -
Temperature Converter
Convert temperatures between Celsius, Fahrenheit, Kelvin, and Rankine. -
Weight Converter
Convert weight and mass values between common metric and imperial units. -
Area Converter
Convert one numeric area measurement between square meters, square feet, acres, hectares, square miles, and other supported area units. Enter a value, choose the source and target units, then calculate a formatted result with the destination unit symbol. The active converter runs in the page's browser-side Alpine component, with square meter as the shared reference unit. -
Volume Converter
Convert volume values between common metric, imperial, and kitchen-style units. -
Power Converter
Convert between watts, kilowatts, megawatts, horsepower, and BTU per hour in your browser with quick presets and copyable results. -
Pressure Converter
Browser-side pressure unit converter for Pa, kPa, bar, psi, atm, and mmHg. Uses pascal-based factors, preset unit pairs, six-decimal display rounding, and a copyable result. -
Pace Converter
Convert running and walking pace values between min/km, min/mi, s/m, s/km, and min/400m with a browser-side pace unit converter. -
Fuel Consumption Converter
Convert fuel economy between L/100km, MPG US, MPG UK, and km/L directly in your browser. -
Time Converter
Convert between milliseconds, seconds, minutes, hours, days, weeks, average months, and average years with a quick browser-based calculator. -
Angle Converter
Convert a numeric angle between degrees, radians, gradians, and milliradians. Enter one value, choose the source and target units, then generate a rounded result with the correct unit symbol and copy it when needed. -
Torque Converter
Convert torque between N.m, lb.ft, lb.in, and kg.m in your browser with quick presets and copy-ready results. -
Energy Converter
Convert one energy value between joules, kilojoules, calories, kilocalories, watt-hours, kilowatt-hours, electronvolts, and BTU. Enter a number, choose the source and target units, then calculate a copyable result in the browser using fixed factors normalized through the joule. -
Frequency Converter
Convert frequency values between Hertz, Kilohertz, Megahertz, Gigahertz, and Terahertz with a browser-side metric frequency converter. -
Voltage Converter
Convert voltage between volts, millivolts, kilovolts, megavolts, gigavolts, microvolts, and related units. -
Current Converter
Convert one electrical current value between amperes, milliamperes, kiloamperes, megaamperes, gigaamperes, microamperes, nanoamperes, statamperes, and abamperes. Enter a number, choose the source and target units, then calculate a formatted result in the browser using ampere-relative conversion factors. The default setup is ampere to milliampere and the displayed result can be copied. -
Illuminance Converter for Lux, Foot-Candles, and More
Convert illuminance values between lux, foot-candles, phot, nox, metre-candles, lumens per square centimeter, and lumens per square millimeter. Enter a value, choose the source and target units, and copy the formatted result for quick reference. -
Luminance Converter for Nits, Lamberts, and Foot-Lamberts
Convert luminance values between cd/m2, cd/cm2, cd/ft2, cd/in2, lambert, foot-lambert, and nits with a browser-side calculator that uses fixed factors relative to candela per square meter. -
Density Converter
Convert one numeric density value between kg/m\u00b3, g/cm\u00b3, lb/ft\u00b3, lb/in\u00b3, lb/gal US, lb/gal UK, oz/ft\u00b3, and slug/ft\u00b3. Enter a value, choose the source and target units, then use Convert to display a compact rounded result with copy support. The verified conversion runs in the browser through the page's Alpine component. -
Viscosity Converter
Convert dynamic viscosity units such as Pa.s, mPa.s, poise, centipoise, and pound-force second units. -
Capacitance Converter
Convert capacitance values between Farad (F), Millifarad (mF), Microfarad (\u00b5F), Nanofarad (nF), and Picofarad (pF) in the browser. The tool starts from Farad to Microfarad, includes F to \u00b5F and \u00b5F to nF presets, and uses the page's Alpine component formula with factors relative to farads. -
Force Converter
Convert force between newtons, kilonewtons, dynes, kilogram-force, pound-force, and poundals with verified browser-side calculations, practical examples, and copy-ready results.
Password Generator
Generate secure random passwords.
webtools/tools/password-generator.less_than
webtools/tools/password-generator.max_amount
Password Generator allows you to generate passwords based on many different settings. The passwords generated by Password Generator are randomized. These passwords are also secure as they are not sent over the internet and only exist on the client's machine.
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