Text Tools
Text Compare
Paste two versions of a text and instantly see what changed — word by word, with additions in green and removals in red.
How to Use
- Paste the original text in the left panel (A) and the modified version in the right (B).
- Click Compare — differences are highlighted word by word.
- Green words were added in B. Red words were removed from A.
FAQ
Is this a line diff or word diff?
Line-level first, then word-level within changed lines — so you see exactly which words changed, not just which lines.
Can I compare code?
Yes — paste any text, including code. For large files the diff may be slow since everything runs in your browser.
Is my text stored?
No. Everything runs locally in your browser. Nothing is sent to any server.