One place for every tool you keep reaching for

A growing collection of 40 free web tools — password generators, QR codes, JSON formatting, image optimization, color conversion, and more. No login, no fees.

Static
Markdown Preview OnlineA fast, browser-only Markdown editor with live preview, GFM, Mermaid diagrams, and syntax highlighting.
Static
Image OptimizerCompress and convert PNG, JPG, WebP, and AVIF images entirely in your browser — batch, resize, watermark.
Client-side
QR Code GeneratorGenerate QR codes for text/URL, WiFi, vCard, phone, email, SMS, location, or app store links — with custom patterns, colors, logo, and frame.
Client-side
Password GeneratorGenerate strong, random passwords with a customizable length and character set.
Client-side
Lorem Ipsum GeneratorGenerate placeholder Lorem Ipsum text as paragraphs, sentences, words, or a list.
Client-side
Word & Character CounterCount words, characters, sentences, paragraphs, and estimated reading time.
Client-side
JSON Formatter/ValidatorFormat JSON with proper indentation, minify it, or validate it and see exactly where the syntax error is.
Client-side
Base64 Encoder/DecoderEncode text to Base64, decode it back, or convert any file into a Base64 data URI.
Client-side
Color ConverterConvert colors between HEX, RGB, and HSL, with a live picker and preview.
Client-side
Fancy Text GeneratorConvert text into bold, italic, script, and 10+ other Unicode text styles for bios and captions.
Client-side
UUID GeneratorGenerate random UUID v4 or time-ordered UUID v7 identifiers, one at a time or in bulk.
Client-side
Hash Generator/Hash VerifierGenerate SHA-1, SHA-256, SHA-384, and SHA-512 hashes of text at once, and verify a hash against a candidate text — all in your browser.
Client-side
Regex TesterOnline regular expression tester for JavaScript regex. Test, debug, and analyze patterns with live highlighting, cheat sheet, and capture group explorer.
Client-side
Timestamp ConverterConvert Unix timestamps to human-readable dates (and vice versa) instantly. Supports live clock tracking, search offsets, multiple timezones, relative time, and calendar details.
Client-side
Favicon GeneratorCreate favicons from an image, text initials, or an emoji — download as PNG or .ico.
Client-side
CSS Gradient GeneratorDesign linear, radial, and conic CSS gradients visually with live preview and code output.
Client-side
Diff CheckerCompare two blocks of text — line, word, or character precision, unified or side-by-side, with an option to ignore whitespace-only changes.
Client-side
JWT Encoder/DecoderDecode a JWT's header and payload, or encode your own signed JWT (HS256/384/512) — entirely in your browser.
Client-side
HTTP Status CodesSearchable reference for every standard HTTP status code, grouped by category.
Client-side
Text Case ConverterConvert text between UPPERCASE, lowercase, Title Case, camelCase, PascalCase, snake_case, and kebab-case.
Client-side
Kaomoji & Text FacesBrowse and copy Japanese-style text emoticons (kaomoji) by mood — happy, sad, angry, and more.
Client-side
SQL FormatterBeautify SQL queries with syntax-aware indenting across multiple database dialects.
Client-side
.gitignore GeneratorBuild a .gitignore file by combining common patterns for your languages and tools.
Client-side
JSON to YAML ConverterConvert between JSON and YAML in both directions, with instant validation.
Client-side
JSON to CSV ConverterConvert a JSON array of objects to CSV, or CSV back to JSON — both directions, instantly.
Client-side
Cron Expression GeneratorBuild, decode, and preview cron schedules with a human-readable description and next run times.
Client-side
cURL ConverterConvert curl commands into JavaScript fetch, Axios, Python requests, Go, or PHP code.
Client-side
WCAG Contrast CheckerCheck text/background color contrast against WCAG AA and AAA compliance thresholds.
Client-side
Open Graph PreviewAuthor Open Graph and Twitter Card meta tags with a live social media preview.
Client-side
Number Base ConverterConvert numbers between binary, octal, decimal, hexadecimal, and any custom base 2-36.
Client-side
CSS Box Shadow GeneratorDesign single or multi-layer CSS box-shadows visually with live preview and code output.
Client-side
Morse Code TranslatorTranslate text to Morse code and back, with audio playback of the dots and dashes.
Client-side
Glitch Text GeneratorCreate glitchy "Zalgo" text by stacking random combining Unicode marks on your text.
Client-side
Text/Binary/Hex ConverterConvert text to binary, decimal, or hexadecimal byte values, and back again.
Client-side
Cubic-Bezier Easing GeneratorDraw a custom CSS cubic-bezier() easing curve with a draggable graph and live animation preview.
Client-side
ASCII Art GeneratorTurn any image into shareable ASCII (or block-character) art, right in your browser.
Client-side
Slug GeneratorTurn any text or title into a clean, SEO-friendly URL slug — lowercase, hyphenated, with full Unicode support for accented and non-Latin text.
Client-side
SVG Blob GeneratorGenerate smooth, organic random SVG blob shapes for hero sections and decorative backgrounds.
Client-side
SVG URL EncoderEncode SVG markup into a data URI for direct use in CSS background-image — free, instant, works entirely in your browser.
Client-side
CSS Clip-Path GeneratorCreate complex shapes for CSS clip-path properties with an interactive visual editor. Drag points, select presets, and copy CSS.

About

A place to gather the small tools I keep needing while coding — instead of hunting down a different site each time, they're all here. A personal project, with new tools added over time.

Fast & convenientOpen it and use it right away — no account or install required.
Free to useNo fees, no usage limits.
Growing tool listNew tools added over time, each one focused on doing just one thing well.