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Text Diff Checker
Compare two texts and highlight the differences
📄 Original Text
📝 Modified Text
📊 Comparison Result
How to use the Text Diff Checker
- Paste the original version in the left box.
- Paste the edited version in the right box.
- Read the highlighted result: additions, deletions and unchanged text are colour-coded.
Frequently asked questions
What kinds of text can I compare?
Anything plain text: contract clauses, code, email drafts, product copy, JSON, CSV.
Does it compare word by word or line by line?
Word by word within each line, so a single changed figure in a paragraph is visible without reading the whole thing.
Is the text uploaded?
No. The comparison runs entirely in your browser.