Text Diff Viewer
Compare two texts and visualize differences instantly. Perfect for code review, document comparison, and version control.
Original Text
Paste your original text here
Modified Text
Paste your modified text here
Common Use Cases
Code Review
Compare code versions to review changes before merging pull requests.
Document Comparison
Track changes between document revisions and identify edits.
Version Control
Review differences between file versions in your projects.
Why Use Our Text Diff Viewer?
Multiple View Modes
Side-by-side, unified, and inline views. Choose the format that works best for you.
Line-by-Line Comparison
Intelligent diff algorithm with character-level highlighting for modified lines.
Copy Results
Export comparison results in unified diff format with one click.
How It Works
Paste Original
Enter your original text in the left panel.
Paste Modified
Enter your modified text in the right panel.
View Differences
See changes highlighted in your preferred view mode.
Copy or Share
Export the diff in unified format for easy sharing.
Your Privacy is Protected
This tool runs entirely in your browser using JavaScript. Your data is never uploaded to our servers or any third-party service. Everything happens instantly on your device.
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