How to use this text tool
Compare two text snippets line by line in your browser.
How the text processing works
- Splits both inputs into lines.
- Compares matching line positions.
- Marks added and removed lines with clear colors.
Example
Compare two versions of a short note, changelog, or config snippet.
Using the output
Use the output as a practical starting point, then review it before using it in an important workflow.
Assumptions and limitations
- This lightweight diff is line-based, not a full semantic diff engine.
- Text is processed locally.
Frequently asked questions
Does this require an account?
No. The core tool works without creating a Tool2Do account.
Is my input included in share links or analytics?
No. Tool2Do share actions use the tool page URL and safe metadata, not private values or uploaded files.