Text Diff Checker
Compare two drafts and see what was added, removed, or changed.
Everything runs locally in your browser. Nothing is sent to the server.
Differences
line one
line two → line changed
Added: 0 · Removed: 0 · Unchanged: 1
What it does
Compare two multiline texts and review changed lines at a glance.
How to use it
- Paste the original version.
- Paste the revised version.
- Review the highlighted lines.
Tips
- Use it for copy edits, notes, or configuration changes.
- Each line is compared by its position.
- Everything stays in your browser.
FAQ
Is my text uploaded?
No. The comparison happens entirely in your browser.