Text Diff Checker

Compare two texts side by side and see additions, deletions, and similarity percentage.

Original Text

Changed Text

Ignore case Ignore whitespace Trim lines

Additions

Deletions

Unchanged

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Similarity

Diff Output

About Text Diff Checker

Compare two blocks of text and instantly see the differences highlighted line by line. Additions are shown in green, deletions in red. Perfect for comparing code versions, document revisions, configuration files, and more. Options to ignore case, whitespace, or trim lines. All comparison is done in your browser.

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