Developer Tools
Format, validate, encode and minify code.
19 tools in this category.
JSON Formatter
Pretty-print and beautify JSON.
JSON Validator
Validate JSON syntax instantly.
JSON Minifier
Minify JSON to save bytes.
XML Formatter
Pretty-print XML documents.
XML Validator
Validate XML against syntax rules.
HTML Formatter
Format and beautify HTML markup.
HTML Minifier
Minify HTML for production.
CSS Minifier
Minify CSS to reduce file size.
JavaScript Minifier
Minify JS for faster page loads.
SQL Formatter
Format SQL queries for readability.
Base64 Encoder
Encode text or files to Base64.
Base64 Decoder
Decode Base64 strings to text.
URL Encoder
Percent-encode URLs and query strings.
URL Decoder
Decode URL-encoded strings.
JWT Decoder
Decode and inspect JSON Web Tokens.
UUID Generator
Generate v4 UUIDs in bulk.
Hash Generator
Generate MD5, SHA-1, SHA-256 hashes.
MD5 Generator
Quickly generate MD5 hashes.
SHA256 Generator
Generate SHA-256 hashes instantly.