Text Diff
Compare two texts side-by-side with detailed differences, line-by-line analysis, and various diff algorithms
Compare
Diff
Analysis
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Comparison Options
Original Text
Original text
0 chars, 0 lines
Modified Text
Modified text
0 chars, 0 lines
Comparison Summary
0
Additions
0
Deletions
0
Changes
0%
Similarity
Differences
Added
Removed
Changed
Enter text in both fields to see differences
Sample Comparisons
How to Use
This Text Diff tool compares two texts and highlights the differences:
🔍 Comparison Modes
- Character: Precise character-level differences
- Word: Word-by-word comparison
- Line: Line-by-line comparison
- Ignore Case: Case-insensitive comparison
👀 View Options
- Side-by-side: Original and modified side by side
- Unified: Combined view with +/- indicators
- Inline: Changes shown within the text
🎨 Color Coding
Green: Added content
Red: Removed content
Yellow: Modified content
💡 Usage Tips
- • Use file upload for comparing large documents
- • Try different algorithms for different content types
- • Export diff results for documentation or code reviews
- • Use "Swap Texts" to reverse the comparison
🔧 Common Use Cases
- • Code review and version comparison
- • Document revision tracking
- • Configuration file changes
- • Debugging text processing results
Privacy: All text comparison happens locally in your browser. No content is transmitted to any server.
Keyboard Shortcuts
Compare Texts
Auto
Swap Texts
Ctrl + S
Clear All
Ctrl + R
Export Diff
Ctrl + E