Diff Checker
Compare two texts, source code, JSON files or documents and instantly identify differences line by line.
✓ Text comparison runs locally in your browser. Nothing is uploaded or stored.
Characters A: 0 | Characters B: 0
About Diff Checker
Diff Checker compares two texts line by line directly in your browser. It highlights changed lines, counts differences and calculates a similarity percentage without uploading your content.
- Line-by-line text comparison
- Difference highlighting
- Character and line statistics
- Similarity percentage
- Copy and download results
- Local browser processing
FAQ
Are my texts uploaded?
No. All comparisons are performed locally in your browser.
Can I compare source code?
Yes. You can compare source code, JSON, plain text and other line-based content.
Is Diff Checker free?
Yes. All XAVERT tools are free to use.
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