Text Diff
Compare two texts and highlight added or removed words and lines. Choose comparison options and inspect differences locally, without uploading your text.
Text comparison
Your data. Your device. Clear results.
Processed locally. Red = removed, green = added.
Your comparison
About
Compare two texts and highlight added or removed words and lines. Choose comparison options and inspect differences locally, without uploading your text.
Choose how to compare
Line mode is useful for documents and code. Word mode makes small wording changes easier to spot. Ignoring case treats uppercase and lowercase as equivalent.
Changes are explicit
Added and removed content has both colour and text markers. Side-by-side mode aligns line changes; unified mode keeps the changes in a single reading flow.
Try this
Choose Load example, then Compare texts. The region changes and the VPN line is added. Switch between line and word mode to see structure versus wording; download the comparison for a readable record.
Use the result as one part of your troubleshooting. Network information can change over time.
A useful next step
- Normalize JSON formatting — Use matching indentation before comparing JSON files.
- Format JavaScript — Separate formatting changes from code edits.