Text Tools
Runs locallyFree text utilities that run in your browser: count words, convert case, reverse text, remove duplicate lines, diff texts and edit Markdown.
Word & Character Counter
Count characters, words, sentences and paragraphs in real time — with reading time estimate.
Case Converter
Convert text between lowercase, UPPERCASE, Title Case, camelCase, snake_case and more.
Text Reverser
Reverse text character by character, word by word, or line by line — instantly.
Remove Duplicate Lines
Deduplicate lines, strip blank lines and sort — with a live count of what was removed.
Text Diff — Compare Texts
Compare two texts line by line with additions and deletions highlighted — a free, private, in-browser diff checker.
Markdown Editor
Write Markdown with a live preview, toolbar, word count and HTML export — free, private, auto-saved locally.
Handy utilities for writers, editors and anyone wrangling text. Count words and characters (with proper CJK support), convert between upper, lower and title case, reverse strings, deduplicate lines, compare two texts side by side, or write Markdown with live preview — all without sending your text anywhere.