List Intersection

Find common elements between lists

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List A

5

List B

5

Common

2

Intersection (A ∩ B) - Items in both lists

Venn Diagram View

3
Only A
2
Both
3
Only B

Only in A (3)

apple, cherry, elderberry

Only in B (3)

fig, grape, honeydew

Union (A ∪ B) - 8 items

apple, banana, cherry, date, elderberry, fig, grape, honeydew

About List Intersection

Find common elements between lists

Use this free online numbers & lists tool to work faster without installing extra software. The interface is built for quick input, clear output, and straightforward results on desktop and mobile devices.

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This tool runs in your browser whenever possible, which keeps your inputs private and reduces unnecessary round-trips to the server.