Text Diff
Compare two texts side by side — highlight additions and deletions
The comparison updates automatically when either side changes.
Processed entirely in your browser — no data is sent to any server
About Text Diff
Compare two blocks of text side by side with line-by-line diff highlighting. Additions are shown in green, deletions in red. Great for code reviews, document revisions, and version comparisons.
- ·Line-by-line comparison with color-coded diffs
- ·Green highlights for additions, red for deletions
- ·Works with code, documents, config files, and any plain text
- ·Runs entirely in your browser — data never leaves your device
Text Diff FAQ
Can I compare code with this?▼
Yes. It works with any plain text — code, configuration files, documentation, and more.
How precise is the comparison?▼
It compares line by line and accurately identifies added, deleted, and modified lines.
Is my data safe?▼
Yes. All processing is done locally in your browser. Nothing is sent to a server.
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