Text & Data Tools
Professional text and data manipulation tools for developers. All processing happens in your browser for maximum privacy and speed.
JSON Formatter
Format, validate, and beautify JSON data with syntax highlighting and error detection
Base64 Encoder/Decoder
Encode and decode Base64 strings for text and files instantly
Text Case Converter
Convert text to uppercase, lowercase, title case, and more
Remove Duplicates
Remove duplicate lines from text with case-sensitive options