Text Diff Checker
Compare two blocks of text side-by-side to highlight changes
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
How are differences highlighted?
Added text is highlighted in green, removed text in red, and unchanged text remains uncolored.
Can I compare code files?
Yes, you can paste any text content including source code for comparison.
Does it handle large texts?
Yes, but very large texts may take a moment to process.