Text Compare Tool

Compare two texts side by side. Find differences instantly.

Perfect for code review, document comparison, plagiarism checking, and editing.

How to use this tool
  • Paste your original text in the left box
  • Paste your modified text in the right box
  • Click "Compare Lines" to see differences
  • Green highlights = Added lines
  • Red highlights = Removed lines
Privacy & Safety

All text comparison is done locally in your browser. No data is uploaded to servers.

Why choose this tool?

Line-by-line comparison, color-coded differences, and instant results.

Original Text

Modified Text

Compare History

No compare history yet. Compare some text!

Text Compare Tips

📝 Compare draft versions of documents
💻 Review code changes before commit
📊 Check for plagiarism between texts
✏️ See what was added or removed
How does the comparison work?

It compares line by line and highlights added (green) and removed (red) lines.

Can I compare large texts?

Yes, works well with thousands of lines. Performance depends on your browser.

Is this tool free?

Yes – completely free, no registration required.