Image Provenance Checker vs. C2PA Viewer
The same read of the same data, summarized vs. shown in full.
Both tools read an image's embedded C2PA (Content Credentials) manifest using the same official library and the same underlying read — the backend module that powers them says so directly: they differ only in how much of the manifest gets rendered. Image Provenance Checker shows a short summary (was anything detected, issuer, generator, whether edit history exists). C2PA Viewer shows the full technical manifest: verification details, certificate info, assertions, and edit history.
Image Provenance Checker
Best for
- A quick yes/no on whether an image has Content Credentials and who issued them
- When you don't need the full technical manifest, just the headline facts
Trade-offs
- Doesn't show the raw assertions, certificate serial number, or full edit history — use C2PA Viewer for those
C2PA Viewer
Best for
- Inspecting the full manifest — verification status, issuer certificate details, assertions, and history
- Technical or forensic review where every available field matters
Trade-offs
- More detail than most people need for a quick check — Image Provenance Checker answers the common case faster
| Dimension | Image Provenance Checker | C2PA Viewer |
|---|---|---|
| Underlying read | Same | Same |
| Detail level | Summary | Full technical manifest |
| Best for | Quick check | Technical/forensic review |
Verdict
Same data, different depth. Start with Image Provenance Checker for a fast answer — if you need the full manifest (certificate details, raw assertions, edit history), go to C2PA Viewer.