Compare two texts online and highlight added or removed words and lines.
How to use
Paste original and new text. Select words or lines, then Process. Read green additions and red deletions, copy or download the report.
Limitations
100,000 characters per text; combined 20,000 segments. Complex comparisons stop instead of freezing. Case and whitespace differences count; CRLF/CR are normalized to LF. This is not plagiarism detection or a semantic AI comparison.
Privacy
Files and text are processed locally in the browser; they are not uploaded to the server.
FAQ
Can it compare Hindi?
Yes. Hindi Unicode words and English text are both accepted.
What do the colors mean?
Green highlights added text; red highlights removed text.
Does it understand meaning?
No. It compares the actual words or lines.