All Tools

JSON Formatter

Format, validate, and minify JSON

Base64 Encoder/Decoder

Encode and decode Base64 strings

URL Encoder

URL encode and decode strings

Hash Generator

Generate MD5, SHA-1, SHA-256 hashes

JWT Decoder

Decode and inspect JWT tokens

UUID Generator

Generate UUIDs v1, v4

SQL Formatter

Format and beautify SQL queries

Regex Tester

Test regular expressions

Color Converter

Convert between HEX, RGB, HSL

Cron Builder

Build and validate cron expressions