Install the Remove Duplicates add-on from the Google Workspace Marketplace. In your sheet, click Extensions, then Remove Duplicates, and choose: Find Duplicates or Uniques.

Learn how Google Sheets gives you tools to sort ranges, compare cells, and remove duplicates quickly.

You can easily delete rows in Google Sheets on a computer or mobile device in a few steps. Here's how to do it.

How to add rows, columns, and cells in Google Sheets Let's say you're a coin collector and organize your collection in Google Sheets.