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Text Compare (Diff)
Compare two blocks of text and see, line by line, what was added, removed, or left unchanged. Runs entirely in your browser.
Both texts are compared in your browser, nothing is uploaded. Comparison is line by line.
Paste two versions of some text and see exactly what changed between them, line by line, with additions and removals highlighted. Handy for comparing drafts, code, lists, or any two blocks of text.
How to use
- Paste the original text on the left and the changed text on the right.
- Tap Compare.
- Added lines show in green, removed lines in red, and unchanged lines stay plain.
Frequently asked questions
Does it compare line by line or word by word?
Line by line, it's best for comparing paragraphs, lists, or code where each line is a unit.
Is there a size limit?
It works best for reasonably sized text. Very large inputs may be slow because everything is compared in your browser.
Is my text uploaded?
No, both texts stay in your browser and nothing is sent anywhere.