List comparer
Find shared, missing and combined items across two lists.
Bookmark this page
Keep this page handy for next time.
- On a computer
- Press Ctrl + D, or Command + D on a Mac.
- On a phone or tablet
- Open your browser's menu or Share menu and look for Add Bookmark, Bookmark or Add to favourites.
A bookmark saves the page link. Save any tool results separately.
How to use this tool
- Paste the two lists, one item per line.
- Choose shared items, items missing from either list, or the combined unique list.
- Comparison retains the first spelling encountered.
Things to know
- Processing happens on your device. Check the result before replacing your original data.
- Each text input accepts up to 5 MiB. Output is limited to 25 MiB and combined text settings to 1 MiB.
- Line-based modes accept up to 100,000 lines, including a trailing empty line.
Task guides
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