Paste two versions of text to see the differences highlighted. Added lines are shown in green, removed lines in red, and unchanged lines in grey. All processing happens in your browser.
How to use
- Paste the original text on the left
- Paste the modified text on the right
- Click Compare to see the diff
Reading the diff
- Green lines — Added in the modified version
- Red lines — Removed from the original
- Grey lines — Unchanged
Common uses
- Comparing configuration file changes before deploying
- Reviewing text edits in documents or emails
- Checking code changes without git access
- Verifying API response differences between environments