What Meta AI adds to its images
- IPTC/XMP metadata that can indicate the content was generated or edited by AI.
- C2PA credentials in the flows that include them.
- Depending on the channel, a visible mark (“Imagined with AI” or similar) and, importantly, invisible pixel-level marking.
How to clean what can be cleaned
1. Upload the image to the checker to see which metadata it carries. 2. Apply /exif, /xmp and /c2pa as needed. 3. Download the file; it is not recompressed and the pixels do not change.
Supported formats: JPEG, PNG, WebP, AVIF, TIFF and HEIC.
What cannot be removed (important)
Meta uses invisible pixel-level marking to flag its AI images. That kind of mark lives inside the pixels themselves, not in a metadata header, so our tool does not remove it. We also do not remove a visible watermark painted on the image (that would mean altering pixels, and we do not do that). What you get is a file without provenance metadata and credentials; not a file guaranteed to be undetectable.
Privacy
The image is uploaded to our server, processed and deleted after 5 minutes. It is not used for training, we add no watermark, no account is required and the service is free.