Developer Tools
JSON formatters, Base64 encoder/decoder, SQL/CSS/JS beautifiers, and hash generators.
JSON Formatter & Validator
Beautify, minify, validate, and tree-view parse raw JSON objects with error highlighting.
JSON Validator
Validate JSON syntax against RFC standards and pinpoint exact line numbers for syntax errors.
XML Formatter
Format, indent, compress, and validate XML documents and RSS feeds.
HTML Formatter
Beautify messy HTML code, fix unclosed tags, and remove inline indentation noise.
CSS Beautifier
Re-format obfuscated CSS stylesheets into clean, readable CSS rule blocks.
CSS Minifier
Compress CSS stylesheets by stripping whitespace, comments, and redundant units.
JS Beautifier
Format JavaScript code, expand minified JS bundles, and fix code indentation.
JS Minifier
Compress JavaScript scripts to accelerate web app page loading speeds.
SQL Formatter
Format complex SQL queries with standard keyword capitalization (SELECT, FROM, WHERE, JOIN).
Regex Tester
Test JavaScript regular expressions with real-time match highlighting and capture groups.
UUID Generator
Generate bulk v4 universally unique identifiers (UUID / GUID) in uppercase or lowercase.
Base64 Encode
Encode plain text strings or binary files into RFC 4648 Base64 encoded strings.
Base64 Decode
Decode Base64 encoded strings back into human-readable plain text.
Timestamp Converter
Convert Unix epoch timestamps (seconds/milliseconds) to human-readable dates and vice-versa.
URL Encoder
Percent-encode query parameters and special characters for safe HTTP transmission.
URL Decoder
Decode percent-encoded URL strings back into standard readable text.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512, and RIPEMD cryptographic hashes instantly.