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Compare two texts line by line, highlighting deleted lines in red and added lines in green. Useful for code diff, document revision and version control.
How to use
- Enter the original text on the left
- Enter the modified text on the right
- Click "Compare" to see line-by-line differences
Example
Compare two config file versions to quickly locate changed lines.
FAQ
How does text diff work?
Based on the Longest Common Subsequence (LCS) algorithm, comparing line by line.
Does it support code?
Yes, any text including code, config and documents, compared line by line.