Catawiki AI Checker
Is this Catawiki photo AI?
Upload the photos of a Catawiki lot and get an AI-signal score per photo — free, no account, nothing to install. Catawiki blocks automated checks, so you upload the photos yourself.
- Upload the lot photos as shown on Catawiki (screenshot or download)
- Max 12 photos per check, JPG/PNG/WebP
- Meant as a signal, not as legal proof
Upload Catawiki photos to start.
Recent checks
Stored on this device only; no photo or personal data is sent apart from the uploaded photos (processed temporarily).
What the score can tell you.
The detector looks for patterns that are common in AI-generated or heavily edited images. It does not prove a seller did anything wrong — when in doubt, ask for extra photos or ask the seller directly.
- High score = elevated risk of AI-synthetic content
- Low score = no strong AI signals (still no guarantee it is "real")
- Use the score to ask further questions, not as a final verdict
Images are processed temporarily through the same detection API as the rest of this site. Avoid uploading sensitive photos or photos of children. If you seriously suspect something: report the lot on Catawiki.