Free, browser-based tools for everyday text editing — cleaning up formatting, converting case, counting words, comparing versions, and more. Every tool below runs entirely on your device; nothing you paste is ever uploaded to a server.
🔒 100% client-side — nothing you paste ever leaves your browser
Remove Line Breaks
Clean up text by removing line breaks, with or without preserving paragraphs.
Case Converter
Convert text between camelCase, snake_case, kebab-case, and more.
Word & Character Counter
Count words, characters, sentences, and estimate reading time.
Text Diff Checker
Compare two blocks of text and see exactly what changed.
Slug Generator
Turn any text into a clean, URL-friendly slug.
Regex Tester
Test regular expressions with live match highlighting.