How Facebook checks image metadata
Facebook parses image file headers for C2PA manifests, IPTC digital source type markers, and XMP metadata fields indicating algorithmic generation.
Why false labels occur on Facebook
Using camera raw editors that embed metadata assertions or exporting from modern design suites can trigger automatic automated flags across Meta networks.
What Clean removes for Facebook
Removes C2PA manifests, IPTC markers, and optionally strips private camera serial numbers and GPS coordinates while keeping color profiles intact.
Policy and disclosure reminder
Where Facebook policy or applicable regional regulations mandate disclosure of photorealistic AI media, comply with disclosure rules.
How to Prepare Photos for Facebook
Select your Facebook photo
Drag and drop your JPEG, PNG, or WebP photo into Clean on your desktop or mobile browser.
Choose your cleaning preset
Select "Remove AI markers only" to strip C2PA and IPTC tags while keeping camera settings, or choose "Remove everything private" to strip location data as well.
Download and publish to Facebook
Download your cleaned photo and upload it to Facebook without misleading automated labels.
Facebook Metadata FAQs
How does Facebook detect AI-generated photos?
Meta scans image headers during upload for C2PA Content Credentials manifests, IPTC digital source types, and XMP algorithmic tags. When found, it automatically displays an "AI info" badge.
Should I strip GPS data before uploading to Facebook?
Yes. While Facebook strips EXIF upon publishing, removing GPS coordinates before upload ensures your home or workshop location is never sent to Meta servers in the first place.
Does Clean work on mobile browsers for Facebook?
Yes. You can open Clean on Safari for iOS or Chrome for Android, select your photos, clean them losslessly, and post them directly to Facebook from your mobile device.