Diff Checker

Compare two texts and highlight line-by-line differences.

Text A

Text B

Mode: Word Character

Merged View Ignore Case Separate Punctuation

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Simple Diff Checker

Quickly compare two pieces of text to spot additions and removals. Use Word or Character mode depending on your needs.

Word / Character modes — Choose token granularity.
Ignore Case — Treat uppercase and lowercase as equal.
Separate Punctuation — Split punctuation into tokens for precise diffs.
Merged View — See additions (+) and deletions (-) inline in a single column.
Copy Diff — Export a simple textual diff to clipboard.

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