Useful utilities for developers.
Format, validate and make JSON easier to read.
Format and beautify HTML code to make it easier to read and work with.
Encode and decode URLs quickly and safely.
Create QR codes from text, URLs and other information instantly.
Encode text to Base64 or decode Base64 strings quickly in your browser.
Generate secure random passwords with customizable length and character types.
Convert Unix timestamps to readable dates and back, in UTC or local time.
Beautify, validate and minify XML with clear error messages.
Beautify messy CSS or minify it for production.
Beautify minified or messy JavaScript and JSON-like code.
Format and beautify SQL queries for MySQL, PostgreSQL, SQL Server and more.
Test JavaScript regular expressions with live highlighting and groups.
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