Transform and analyze text with powerful utilities
Convert text between uppercase, lowercase, title case, and more
Count words, characters, sentences, and paragraphs
Format, validate, and beautify JSON data
Write markdown with live HTML preview and export
Test and validate regular expressions with live matching
Convert text to binary code and vice versa
Compare two texts and highlight differences
Check password security and get improvement tips
Test your typing speed and accuracy with real-time WPM
Validate International Bank Account Numbers
Count individual letters and their frequency
Encode and decode HTML entities