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Beautify, minify, and validate JSON directly in the browser.
Base64 Encoder
Encode text into Base64 for development, transport, testing, and integration workflows.
Base64 Decoder
Decode Base64 strings back into readable text directly in the browser.
URL Encoder
Encode URLs and query values safely for links, parameters, and integration workflows.
URL Decoder
Decode encoded URLs and query strings into readable text.
HTML Encoder
Escape special characters into safe HTML entities for snippets, templates, and content systems.
HTML Decoder
Decode HTML entities into readable text for copy cleanup, migration work, and debugging.
SHA-256 Generator
Generate SHA-256 hashes for strings directly in the browser for checks, demos, and dev workflows.
JWT Decoder
Decode JWT header and payload locally to inspect claims, timestamps, and token structure.
Binary Number Converter
Convert between binary, decimal, and hexadecimal representations.
Hexadecimal Converter
Convert hex values to decimal, binary, and any other base up to 36.
Number Base Converter
Convert numbers between any two bases from 2 to 36.
Roman Numerals Converter
Convert numbers (1–3999) to Roman numerals and back.
CSS Beautifier
Format minified CSS into a human-readable layout with consistent indentation.
CSS Minifier
Compress CSS by removing whitespace and comments without changing the rules.
CSS Inliner
Move CSS rules into inline style attributes — useful for transactional email.
HTML Beautifier
Reformat HTML with proper indentation and one tag per line.
Syntax Highlighter
Highlight code in JavaScript, TypeScript, HTML, CSS, or JSON for sharing and embedding.
Cron Expression Builder
Translate any cron expression into plain English and pick from common patterns.
UUID v7 Generator
Generate time-sortable UUID v7 identifiers (RFC 9562) for primary keys.
cURL to fetch()
Convert any cURL command into an equivalent JavaScript fetch() call.
Number to Words
Convert any number into its English-language equivalent (one, two, three…).
YAML ↔ JSON Converter
Convert between YAML and JSON formats with two-way translation.
Apache .htaccess Redirect
Generate Apache .htaccess redirect rules with 301, 302, and regex support.
JWT Signer (HS256)
Sign JSON Web Tokens with HMAC-SHA256 directly in your browser.
Password Strength Checker
Estimate password entropy, brute-force time, and tick a 5-point checklist.
Base64 to Image
Decode a Base64 string or data URL back into a downloadable image.
AES Text Encryptor
Encrypt and decrypt text with AES-256-GCM using a password (PBKDF2 200k).
Box Shadow Generator
Build CSS box-shadow values with offset, blur, spread, color, and inset controls.
Gradient Text Generator
Generate CSS for gradient-colored text with customizable angle and colors.
Border Radius Generator
Build asymmetric border-radius values for unique card and button shapes.
Clip-path Generator
Generate CSS clip-path values for triangles, pentagons, circles, ellipses, and arrows.
CSS Triangle Generator
Generate pure-CSS triangles using the border trick, with size and direction controls.
CSS Animation Generator
Generate ready-to-paste CSS keyframes for pulse, spin, bounce, shake, and more.
Glassmorphism Generator
Build the trendy frosted-glass UI effect with backdrop-filter and transparency.
Neumorphism Generator
Generate soft-UI / neumorphism CSS with paired light and shadow box-shadows.
Regex Tester
Test, validate, and debug regular expressions in real time with match highlighting and group capture.
Markdown Preview
Write Markdown and see a live rendered preview with syntax highlighting for code blocks.
SQL Formatter
Beautify and format SQL queries with proper indentation, keyword capitalization, and readable structure.
Environment Variable Generator
Generate .env templates with secure keys, URLs, and configuration values for development projects.
HTTP Status Code Reference
Browse, search, and understand every HTTP status code with plain-English explanations and common use cases.
Docker Compose Converter
Convert between Docker Compose file format versions with syntax validation and compatibility notes.
Code Minifier
Minify JavaScript, CSS, and HTML code by removing whitespace, comments, and unnecessary characters.
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