Find the intersection of two lists

Find the difference between two lists

Compare two lists

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Multiple List Comparator

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Number of lists:
case-sensitive comparison

Input Lists

Clear All

Item Listing (Click on numbers above)

Copy to Clipboard
Save to File

Explanation of Symbols

AB - subtraction of list B from list A

AB - intersection of lists A and B

AB - union of lists A and B

Shared Items

Save to File
Delimiter: Quoted values

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DISCLAIMER: This free software comes without any warranty. The author of the software bears no responsibility for any loss or damage that may arise from its use for any purpose.


Before any analysis, the required number of empty list forms has to be prepared. This can be done by filling the number of lists to be prepared in the related input field and clicking the "Set" button (all existing lists will be discarded). To add a list form to the existing set of forms, click the large plus button located just after the last list form.



The program expects an input in the form of simple item lists i.e. with one item per line. If the source data are to be loaded from files, the files should be plain text files (no formatting) containing one item per each line.