Inspired by Sobolsoft’s Compare Two Lists for Matches

List Comparison / Diff Checker

Paste lists or upload text, HTML, Word documents, or code files. Get overlaps and unique entries in seconds.

List A Upload file for List A

List B Upload file for List B

Ignore case Trim whitespace Skip blank lines

Supported: TXT, CSV, JSON, HTML, DOCX, code files, and more.

Overlap: 0 Only in A: 0 Only in B: 0

Overlaps

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Only in A

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Only in B

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