Text Utilities
Free online text tools to test regular expressions, convert case, compare texts, compare or unlock PDFs, and count words and characters. Fast, browser-based utilities for everyday writing, coding, and content work.
6 tools in Text Utils
Case Converter
Convert text between camelCase, snake_case, PascalCase, kebab-case, and more, instantly online. Free tool for renaming variables and API fields.
PDF Compare
Compare two PDF files online and highlight visual and text differences. Free multi-page PDF compare — runs in your browser, no upload to a server.
PDF Unlock
Remove a password from a locked PDF and download an unlocked copy. Free PDF unlock tool — runs entirely in your browser, files never leave your device.
Regex Tester
Test and debug regular expressions online with live match highlighting. See match counts and positions instantly — free, no console needed.
Text Compare
Compare two blocks of text and highlight every change, line by line, instantly online. Free text compare tool for code, configs, and API responses.
Word Counter
Count words, characters, sentences, and estimate reading time instantly online. Free word counter that updates live as you type or paste text.