Step by step: Files by Google
- Open the Files by Google app (just "Files" on many phones). If it's missing, it's a free Google app on the Play Store.
- Tap Clean in the bottom bar.
- Find the Duplicate files card and tap Select files. It keeps the original and pre-selects the copies.
- Review the selection (thumbnails are shown), then tap Delete. Deleted items sit in the app's Trash for 30 days.
The Clean tab only surfaces the card when it actually finds duplicates, so an empty tab is good news, not a broken feature.
What about Google Photos?
If your photos back up to Google Photos, exact re-uploads are blocked automatically, but near-duplicates already in the library stay: burst shots, an original plus its edit. Cleaning those is a manual multi-select job; the Google Photos guide covers what works.
Why not a website?
Honestly: a browser can't reach your camera roll, so no website can clean it in place, including this one. Anything web-based means uploading your photos somewhere first. Stick with the on-device options above; they're free and your photos stay on the phone. The same structural limit applies to every platform, which the duplicate photos hub covers alongside the built-in method for each one. (Our in-browser tools are for data files such as lists, spreadsheets, and exports, which a browser can handle locally.)
FAQ
Frequently asked questions
Does Android have a built-in duplicate photo remover?
Effectively yes: Files by Google, preinstalled on most Android phones, has a Clean tab that suggests duplicate files for deletion. Open Files → Clean → look for the Duplicate files card, review the selection, and delete.
Can Google Photos remove duplicates on Android?
It prevents exact re-uploads of the same file, but it won't merge near-duplicates (bursts, edits, resized copies) already in your library. Those are manual. See the Google Photos guide for the workflow.
Can a website clean my camera roll?
No. A browser can't scan your photo library, and any site claiming to needs you to upload your photos first. On-device apps like Files by Google are the private route; the built-in options need no third-party access at all.
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