Compare two versions
Text diff
See added, removed, and unchanged lines with a readable local comparison.
Runs locallyYour text stays in this tab
0 characters
0 characters
Local processing
Add both versions to create a line-by-line comparison.
Three simple steps
How to use text diff
- 1
Paste the original text on the left and the revised text on the right.
- 2
Compare the two versions.
- 3
Review additions and removals, then download the report if useful.
Useful details
Frequently asked questions
Why is there a line limit?
The exact line comparison is deliberately bounded so the page remains responsive.
Are either versions uploaded?
No. Your text is processed in this browser tab and is not sent to Utilo or stored by this tool.