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List comparison

Find shared items, differences and the union of two lists.

01

Enter your text

On-device processing
List A · one item per line
02

Output options

The input above is list A. Blank lines and duplicates are excluded while preserving input order. The two lists can contain up to 200,000 characters combined.

No account. No uploads.

List comparison · How to use

Find shared items, differences and the union of two lists.

  1. Enter your text
  2. Set your options
  3. Convert
  4. Inputs and results are not saved automatically. Copy or download the results you need.

Example

A: apple, banana / B: banana, pear → intersection banana

Things to know

Enter one item per line. Blank lines and duplicates are excluded. The combined limit is 200,000 characters.

Output options

List B · one item per line
Check the input format.
List comparison result
Shared items · Only in A · Only in B · Union · Items in only one list
Leading and trailing spaces
Remove · Keep
Case matching
Case sensitive · Case insensitive

Your files and results are never sent to a server. Everything is processed in this browser.

How to useHow files are processed

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