About noc2pa.com

noc2pa.com is a small, focused utility site for working with C2PA / Content Credentials metadata in images. The flagship tool converts PNG and WebP images to JPG locally in your browser — a side effect of which is dropping embedded C2PA data along with other ancillary metadata. Around the converter, we publish short explainer pages and a lightweight C2PA metadata checker.

Why this site exists

C2PA and the Content Credentials initiative exist to attach verifiable provenance information to media — useful for journalism, creator attribution, and helping audiences recognize AI-generated content. Those are real benefits.

At the same time, embedded metadata is also a long-standing privacy concern: many people share images online without realizing how much information rides along inside the file. Stripping that metadata before sharing is a normal, well-established privacy practice.

This site sits at the intersection of those two concerns. The tool is intended for privacy-focused metadata minimization and for format conversion. It is not intended to help anyone misrepresent the origin of media or evade required provenance disclosures — see our Acceptable Use Policy for the line we draw.

How the tool works

When you select an image, your browser reads the file, decodes the pixels onto a <canvas> element, and re-encodes them as a JPG. The new JPG is generated from raw pixel data, so embedded containers (including C2PA manifests, EXIF, and other metadata) are not carried into the output. The image content itself never leaves your device — the conversion is entirely client-side.

What we don't claim

• The tool is not a guaranteed C2PA bypass and isn't sold as one.
• The C2PA Checker is a lightweight scanner, not a full validator. The official Content Credentials Verify tool is the authoritative way to check an image.
• Converting an image cannot put back metadata that was already lost. Make sure you keep an unmodified copy if provenance matters to you.

Contact

Feedback, corrections, and bug reports are welcome via the contact form.