How to find duplicates in airtable
- George Apostolov
How to find duplicates in airtable: step-by-step guide
Click on Extensions on the top right.
Hit the Add a dashboard button.
Now, click on the Add an extension button.
You will be taken to the Extensions Marketplace.
Search for "Dedupe" and hit Add to install it to your Airtable.
Once the extension is added, select the Table where you want to find the duplicates.
Select the view you want and toggle on/off the fields on the left you want to find for duplicates.
Select Exact for exact matches.
Similar is used for the same value but may be capitalized, accented, punctuated, or ordered differently.
Conditions you define will show the duplicate values on the right side that satisfy them.
Quick answer: To find duplicates in Airtable, click Extensions, add a dashboard, and add an extension. Search for Dedupe and install it. Select your table and view, choose fields to check, set match types to Exact or Similar, and view the resulting duplicate values on the right.
About this Airtable tutorial
Locate and manage duplicate records easily in Airtable by installing the Dedupe extension, configuring your match settings, and viewing results. This guide shows how to find duplicates in airtable in 10 steps, starting with "Click on Extensions on the top right" and finishing with "Conditions you define will show the duplicate values on the right side that satisfy them". The interactive demo above is a click-through copy of the real Airtable interface, so you can rehearse each step before doing it in your own account.
Frequently asked questions
How many steps does it take to find duplicates in airtable?
10 steps. Each one is listed in order above, and the demo highlights exactly where to click.
Can I try it without changing my own account?
Yes. Clicking through the demo doesn't touch your Airtable data or settings. Once you know the flow, repeat it in your own workspace.
This tutorial is filed under Airtable. Related guides: How to find airtable api key, How to find airtable base id and How to freeze a column in airtable. Last reviewed 05 Oct 2026.
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