Text compare
Compare two texts by word or line and highlight additions and deletions. Find changes without uploading documents.
Enter the original and revised text. Choose words or lines: additions are underlined and deletions struck through.
Result
Enter your data and run the tool. Your result will appear here.
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How to use it
Enter the original and revised text. Choose words or lines: additions are underlined and deletions struck through.
How text is processed
The comparison retains a common subsequence and displays inserted or removed parts. Case and whitespace matter; Windows and Unix newlines are normalized.
Practical example
From Hello world to Hello friend, world is removed and friend is added. Unchanged text remains readable.
Options and limits
Each input allows 100,000 characters. The changed region is limited to 2,000 segments per text and 4 million comparison cells. Switch to lines or compare excerpts if exceeded. Meaning is not evaluated.
Frequently asked questions
How does the text change?
From Hello world to Hello friend, world is removed and friend is added. Unchanged text remains readable.
What should I check in the result?
Each input allows 100,000 characters. The changed region is limited to 2,000 segments per text and 4 million comparison cells. Switch to lines or compare excerpts if exceeded. Meaning is not evaluated.