Developer tools for JSON, encoding, and regex
14 free tools available
Format and validate JSON data
Encode and decode Base64 strings
Encode and decode URL strings
Generate MD5, SHA-1, SHA-256 hashes
Test and debug regular expressions
Pick colors and generate color palettes
Generate secure random passwords with customizable options
Count words, characters, sentences, and reading time
Count characters with detailed breakdown and social media limits
Generate and validate UUIDs (v4 random, v1 timestamp)
Generate QR codes for URLs, text, WiFi, and more
Calculate network addresses, subnet masks, and IP ranges
Calculate love compatibility between two names
Generate random names for characters, usernames, and more