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Free Text Diff Checker Online
Compare two texts or pieces of code side by side. Our diff checker highlights additions, deletions, and changes at line or word level. Perfect for code reviews, document comparisons, and version checking.
How to Use
Paste the original text on the left and the changed text on the right. Choose line or word diff mode. Click Compare to see the differences.
Features
- Line-level and word-level diff modes
- Color-coded highlighting of changes
- Statistics showing additions, deletions, and modifications
- AI-powered diff explanation available
Use Text Diff Checker Now →
Frequently Asked Questions
Is the diff checker free?
Yes, comparing texts is completely free.
Can I compare code?
Yes, the diff checker works great for code comparison.
What do the colors mean?
Green shows additions, red shows deletions, and yellow shows modifications.
Can I get an explanation of the diff?
Yes, use the AI Explain Diff feature for a plain-English explanation.