Developer Tools
Professional online utilities for developers
Google
GitHub
Stack Overflow
MDN
Encoding & Decoding
Base64 Encoder
Encode and decode Base64 strings
URL Encoder
Encode and decode URL strings
HTML Encoder
Encode and decode HTML entities
Hash & Cryptography
Hash Generator
Generate SHA-256, MD5, and more
UUID Generator
Generate unique identifiers
Password Generator
Generate secure passwords
Formatters & Validators
JSON Formatter
Format and validate JSON data
XML Formatter
Format and validate XML data
SQL Formatter
Format SQL queries
Converters
Timestamp Converter
Convert Unix timestamps
Color Converter
HEX, RGB, HSL converter
Text Case Converter
Convert text case styles
Unit Converter
Convert various units