Diff Checker
Compare text to find differences between two versions
Original Text
Modified Text
Our Diff Checker is a powerful tool for comparing two pieces of text and identifying the differences between them. It highlights additions, deletions, and modifications in an easy-to-understand format.
Common Use Cases
- Code Review: Compare different versions of source code to identify changes
- Document Editing: Track changes in articles, essays, or documentation
- Configuration Files: Compare config files before and after modifications
- Legal Documents: Identify changes between contract versions
- Data Migration: Verify data integrity during transfers
- Translation Work: Compare original and translated content
Key Features
- Real-time Comparison: Instant diff calculation as you type
- Multiple View Modes: Side-by-side and inline comparison views
- File Upload Support: Upload text files directly for comparison
- Export Results: Download diff results as text files
- Color-coded Changes: Easy identification of additions, deletions, and modifications
- Statistics Dashboard: Detailed metrics about the differences found
How to Use
Paste your original text in the left panel and the modified version in the right panel. You can also upload text files using the upload button.
Click the "Compare" button to analyze the differences. The tool will highlight all changes and provide detailed statistics.
Review the differences in your preferred view mode (side-by-side or inline) and export the results if needed.
Understanding the Output
- • Use the inline view for detailed character-level changes
- • Use side-by-side view for line-by-line comparison
- • Upload files directly for large documents
- • Export results to share with team members
- • Use the swap feature to reverse the comparison
Performance Note
This tool uses advanced algorithms to efficiently compare large texts. For optimal performance with very large documents (>10,000 lines), consider breaking them into smaller sections or using specialized diff tools.