Adobe Firefly detector
Was this image made with Adobe Firefly? Check it free with Checkobot, see where detection can miss, and find our catch rate here once it's measured.
Checko doesn’t name the generator. It tells you whether an image shows signs of AI. We're measuring how often that catches Adobe Firefly images, and will publish the rate here with the date we measured it.
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How well we catch Adobe Firefly
Measurement pending. We publish a catch rate here only after testing on a fresh set of Adobe Firefly images, with the date we measured it.
About Adobe Firefly
Firefly is Adobe's family of image models, used in the Firefly app and inside Photoshop, Express and other Adobe tools. In Photoshop it powers Generative Fill, which changes part of an existing photo.
- Adobe attaches Content Credentials to Firefly output. When a file still carries signed credentials that record AI, Checkobot flags it on those alone. Most social sites strip them on upload, so a missing credential proves nothing.
- Generative Fill edits a region of a real photo rather than making a new one. The AI edited photo detector page covers that case.
Where it can miss
- New versions of Adobe Firefly can look different from older ones, and detectors can take time to catch up.
- Heavy edits, upscaling or filters after the image was made can hide the traces detectors look for.
- Screenshots and re-shared copies add compression. Very small or heavily compressed images are refused rather than guessed at.
Getting a good check
- Find the largest, earliest copy of the image you can. A reverse image search often turns it up.
- Check the original file rather than a screenshot of it.
- If there’s a face, make sure it’s at least 64 pixels across so the face analysis can run.
Questions
Can Checkobot detect Adobe Firefly images?
We're measuring it now. This page will show our catch rate on a fresh set of Adobe Firefly images, with the date we measured it.
Will Checko tell me the image was made with Adobe Firefly?
No. Checko tells you whether an image shows signs of AI generation or editing, not which tool made it. Once measured, this page will show how often that catches Adobe Firefly images.
Is it free?
Yes. You can check 3 images a day without signing up, or 10 a day with a free account.