Developer Tools
Format, validate, encode, minify, and generate.
JSON Formatter
Pretty-print and beautify JSON data.
JSON Validator
Check JSON for syntax errors with clear messages.
Base64 Encoder
Encode text into Base64 format.
Base64 Decoder
Decode Base64 back into readable text.
URL Encoder
Encode text for safe use in URLs.
URL Decoder
Decode percent-encoded URLs into plain text.
HTML Minifier
Strip comments and whitespace from HTML.
CSS Minifier
Compress CSS by removing comments and spaces.
JavaScript Minifier
Lightly minify JavaScript code.
Password Generator
Create strong random passwords instantly.
UUID Generator
Generate v4 UUIDs in bulk with one click.
JWT Decoder
Decode a JWT to inspect its header and payload.
Hash Generator
Compute SHA-1, SHA-256, SHA-384, and SHA-512 hashes.
Color Converter
Convert colors between HEX, RGB, and HSL formats.
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum paragraphs, sentences, or words.
Regex Tester
Test regular expressions against sample text with live matches.
Timestamp Converter
Convert between Unix timestamps and human-readable dates.
Slug Generator
Turn any title into a clean URL-friendly slug.
Text Diff Checker
Compare two blocks of text and highlight the differences.
Number Base Converter
Convert numbers between binary, octal, decimal, and hex.
CSV to JSON
Convert CSV data into clean, valid JSON in one click.
JSON to CSV
Turn a JSON array of objects into a downloadable CSV.
HTML Entities Encoder
Encode HTML special characters into safe entities.
HTML Entities Decoder
Decode HTML entities back into readable characters.
MAC Address Generator
Generate random valid MAC addresses in bulk.
IP to Binary Converter
Convert an IPv4 address into its 32-bit binary form.
Markdown to HTML
Convert Markdown into clean HTML markup instantly.
Color Palette Generator
Generate a harmonious 5-color palette from any base color.