C2PA metadata remover
C2PA content credentials are the industry standard behind the AI label. If your PNG has a “caBX” chunk (or your JPG carries a JUMBF box), that's the C2PA manifest platforms read. Remove it here.
C2PA (Coalition for Content Provenance and Authenticity) is the open standard for attaching provenance — who made an image and how — to a file. Tools like ChatGPT and DALL·E embed a C2PA manifest in every image they generate.
Bye Bye AI removes the C2PA manifest along with other metadata: EXIF, XMP, ICC profiles, text chunks, and timestamps. What's left is the pure image.
FAQ
What is a caBX chunk?
It's the PNG chunk that stores the C2PA content-credentials manifest. It's what platforms read to label an image as AI-generated.
Does removing C2PA affect the image?
No — the picture itself is unchanged. Only the attached provenance data is removed.
Is C2PA removal legal?
Yes, for your own images. Just don't use it to misrepresent AI content as a real photo of a real person or event.