How to compare two texts
- Paste the original version on the left and the changed version on the right.
- Click Find differences.
- Removed lines are shown in red, added lines in green.
Frequently asked questions
Is my text uploaded anywhere?
No. This tool runs entirely in your browser. Your text never leaves your device, and nothing is stored on our servers.
Can I compare code?
Yes. The diff works line by line, which is ideal for source code, config files, CSV data and contracts.
Is there a size limit?
You can comfortably compare texts with several thousand lines each.