Unmark: AI Tag Remover Icon

Unmark: AI Tag Remover

Remove AI tags and location data from photos - free, on-device, in bulk.

Screenshots

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Why you'll love Unmark: AI Tag Remover

AI Tag Removal

Strips C2PA Content Credentials and IPTC AI-source tags - the metadata signals platforms read.

Location & Privacy

Privacy mode removes GPS location, device serial numbers, and other EXIF metadata.

Bulk Cleaning

Select many photos at once and clean them all. No batch caps, no paywall, ever.

Results You Can Check

Every clean is verified by a fresh re-scan, plus a pixel-identity check that the photo itself is unchanged.

Unmark removes the metadata that marks a photo as AI-made. AI tools and editors embed Content Credentials (C2PA) and IPTC AI tags when they save an image - the exact signals social platforms read to attach an "AI info" label. Unmark finds those markers and strips them, along with location and other private metadata, in bulk. Pick photos and Unmark shows you exactly what each one carries, in plain language: AI tags, location, camera info, serial numbers. Clean with one tap, then see a results report that re-scans the cleaned file to show what was removed - with a check that the image pixels themselves are untouched. PRIVATE BY DESIGN Everything runs on your iPhone. No account, no uploads, no tracking. Unmark works on the photos your phone actually takes - HEIC with location, Apple Photos Clean Up edits, and QuickTime MOV - plus JPEG and PNG from AI tools like ChatGPT, Firefly, and Photoshop. Unmark is completely free: no subscription, no ads, no locked features, and no batch limits. It is currently in testing on TestFlight.

Perfect For

  • AI-Edited Photos: Clean exports from ChatGPT, Firefly, Photoshop Generative Fill, and Apple Photos Clean Up.
  • Share Without Location: Strip GPS coordinates from photos before you post or send them.
  • Everyday iPhone Photos: HEIC photos straight from your camera roll, cleaned in bulk on the device.

Frequently Asked Questions

Does Unmark work on regular iPhone photos?

Yes. Unmark handles HEIC photos with location and Apple Clean Up edits, QuickTime MOV videos, and JPEG and PNG files from AI tools.

Does removing metadata remove every AI watermark?

Unmark removes metadata signals: C2PA Content Credentials and IPTC AI tags. Watermarks embedded in the pixels themselves, like Google SynthID, are part of the image data and can't be removed by metadata cleaning.

Is Unmark free?

Yes, completely - no subscription, no ads, and no locked features. Unmark is currently in testing on TestFlight ahead of its App Store release.

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