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JSON Formatter
Format and validate JSON data with syntax highlighting
Base64 Encoder/Decoder
Encode and decode text using Base64 with URL-safe variant support
Word Counter
Count characters, words, and lines in your text
URL Encoder/Decoder
Encode and decode URLs with encodeURIComponent and encodeURI modes
Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates with timezone support
JSON Minify & Escape
Minify, escape, and unescape JSON data
Text
All Tools →JSON
All Tools →Encoding
All Tools →Base64 Encoder/Decoder
Encode and decode text using Base64 with URL-safe variant support
URL Encoder/Decoder
Encode and decode URLs with encodeURIComponent and encodeURI modes
UUID/GUID Generator
Generate UUID v4 with batch and format options
Hash Calculator
Calculate MD5, SHA-1, SHA-256, SHA-384, SHA-512 hashes
Password Generator
Generate secure random passwords with customizable options
Color
All Tools →Format Converter
All Tools →Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates with timezone support
Radix Converter
Convert between binary, octal, decimal, and hexadecimal
Case Converter
Convert text between uppercase, lowercase, title case, and more
QR Code Generator
Generate QR codes from text with customizable size and colors