Text Diff Checker
Compare two text blocks side by side, highlight additions and removals, and review content or code changes directly in the browser.
How to Use
- Paste the original text in the left panel
- Paste the modified text in the right panel
- Click Compare Texts to see the differences
All processing is done in your browser, and files are never sent to a server.
Frequently Asked Questions
Added text is highlighted in green, removed text in red, and unchanged text remains uncolored.
Yes, you can paste any text content including source code for comparison.
Yes, but very large texts may take a moment to process.