Free online list comparison tool to instantly find differences
List A
Copy List A
Clear List A
Move to List B
List B
Copy List B
Clear List B
Move to List A
Items only in List A 0
Items only in List B 0
Items in both lists 0

How to Use

  1. Enter your items in List A and List B (one item per line)
  2. Use the buttons below each text area to copy, clear, or move content
  3. Empty lines will be automatically ignored
  4. Select comparison options (default options work for most cases)
  5. Click "Compare Lists" button to see the results
  6. All result sections show unique items only (duplicates are removed)
  7. Items are considered the same based on your selected comparison options
  8. When "Case insensitive comparison" is checked, all results will be displayed in lowercase
Note: All leading and trailing spaces in your items will be automatically removed during comparison. For example, " orange " will be treated as "orange".