Developer Tools

Beautify, validate, and format JSON code

Encode text to Base64 or decode Base64 strings

Generate random strong passwords with symbols

Generate SHA-256 cryptographic hashes

Test regular expressions against target strings

Decode JWT tokens to view header and payload claims

Minify HTML markup to optimize payload size

Generate RFC4122 v4 UUID unique identifiers

Minify CSS stylesheets to remove whitespace

Minify JS source code scripts

Format and indent SQL queries cleanly

Format and indent XML document structures

Extract and inspect URL query parameters and protocol

Inspect browser User-Agent strings and platform info

Generate Apache .htpasswd authentication credentials