Text tools
Fast utilities for writers, students and editors: word counts, case conversion and text clean-up with instant results as you type.
Word counter
Text tools
Count words, characters, sentences and reading time
Case converter
Text tools
Switch text between sentence, title, upper and lower case
Text diff checker
Text tools
Compare two texts and see exactly what changed
URL slug generator
Text tools
Turn titles into clean, SEO-friendly URL slugs
Remove line breaks
Text tools
Remove line breaks and fix text copied from PDFs and emails
Why run text tools in the browser?
Most online tools work by uploading your file to a server, processing it there and handing back a download link. That means a copy of your document exists on someone else's machine, at least for a while.
Every tool in this category avoids that entirely. The processing code is downloaded to your browser and your file is read locally, so the work is faster, private by default, and keeps working even when your connection drops.