How to Remove C2PA Content Credentials
C2PA Content Credentials are cryptographically signed provenance manifests embedded inside image file headers by AI models and hardware cameras. TryMetaClear allows you to inspect and permanently strip C2PA, JUMBF, and CBOR manifests from image headers without altering pixel quality.
Drag and drop your image to remove C2PA
Supports PNG, JPG, WEBP up to 100MB
Free. No registration required. Strips binary headers, not invisible pixel watermarks.
Based on File Hidden Metadata. Not a Pixel level scan.
Metadata Details
How to remove C2PA in 3 steps
- Upload the file: Select or drop your JPEG, PNG or WebP image into the upload box above.
- Inspect the metadata: Review the detected C2PA fields, JUMBF blocks and the software that signed the file.
- Clean and download: Click "Remove C2PA & Download" to get the same image with the C2PA manifest and other metadata removed.
What are C2PA Content Credentials?
C2PA stands for the Coalition for Content Provenance and Authenticity, a standards group founded in 2021 by Adobe, Microsoft, Intel, Arm, the BBC and Truepic. Its specification defines a manifest: a signed record stored inside a file. The record says which tool or device created the file, what edits were made, and whether AI was involved. "Content Credentials" is the public name for these manifests, and the small "CR" icon some websites show is how they are displayed.
Each manifest contains assertions (for example, "created by an AI model" or "cropped in Photoshop"), may reference earlier versions of the file as ingredients, and is signed with a certificate. If anyone edits the record without re-signing it, verification tools flag it as invalid.
Where C2PA data lives inside a file
| Format | Storage location |
|---|---|
| JPEG | JUMBF boxes in APP11 segments |
| PNG | A caBX chunk |
| WebP | A C2PA chunk inside the RIFF container |
| MP4 / MOV | A dedicated box in the container (see the video tool) |
The manifest itself is encoded in CBOR, a compact binary format, which is why a normal EXIF viewer often does not show it.
Who adds C2PA, and who reads it
Added by
- AI image tools: DALL-E 3 and ChatGPT, Adobe Firefly, Microsoft's image creators
- Editors: Adobe Photoshop and Lightroom, when Content Credentials are turned on
- Cameras and phones that sign at capture, including certain Leica, Sony, Nikon and Google Pixel models
Read by
- Social platforms that label AI content, such as LinkedIn, TikTok and Meta's apps
- The public verify tool at contentcredentials.org
- Newsrooms and stock sites that check where an image came from
Platforms change how they use this data often, and many also remove metadata themselves when you upload. Removing C2PA before sharing gives you control over what goes out with your file. If a real photo was flagged on Instagram, see our guide on removing the AI label from Instagram photos.
Scope and limitations
- Pixels are untouched. Removing the manifest does not affect invisible watermarks built into the pixels, such as Google DeepMind's SynthID.
- Durable credentials can survive. Some providers pair the manifest with a watermark or fingerprint and keep a copy online, so a supporting service may still find it.
- Disclosure rules still apply. If a platform, client or law requires you to label AI-generated content, removing metadata does not change that.
Legitimate reasons to remove C2PA include protecting device or account details in camera-signed photos, delivering tidy files to clients, and controlling what editing history you publish.
C2PA frequently asked questions
What are C2PA Content Credentials?
C2PA Content Credentials are a signed record embedded in a media file. They describe how the file was created and edited, including whether AI was used, and a cryptographic signature shows whether the record has been changed.
What software adds C2PA Content Credentials?
AI image tools such as DALL-E 3, ChatGPT, Adobe Firefly and Microsoft's image creators add them automatically. Adobe Photoshop and Lightroom can add them when the feature is turned on. Some cameras and phones, including certain Leica, Sony, Nikon and Google Pixel models, sign photos at capture.
Does removing C2PA alter my image quality?
No. TryMetaClear removes the metadata blocks using ExifTool. The pixel data is never re-compressed or re-encoded, so the image looks exactly the same.
Can Content Credentials be recovered after they are removed?
Sometimes. Durable Content Credentials pair the manifest with an invisible watermark or fingerprint, and a copy of the manifest may be stored online. A service that supports this can look the image up even after the embedded copy is gone.
How do I check that a file no longer has C2PA data?
Upload the cleaned file to TryMetaClear again and confirm the scan shows no C2PA fields, or drop it into the Content Credentials verify tool at contentcredentials.org.