AI Image Checker
Inspect image metadata for AI-generation clues, saved workflows and credential markers. Metadata evidence only: no pixel-model predictions or AI probability scores.
Static JPG, PNG or WebP · up to 20 MB, 8 megapixels and 8192 px per edge. Read-only checks; no image uploads.
Choose an image to begin.
Metadata can be edited, copied or stripped. These clues cannot prove whether an image is real or AI-generated.
Evidence found
Content Credentials markers
Finding a marker is not cryptographic validation. This checker does not verify signatures, signers, provenance claims or external manifests.
Image information
Recorded image density
DPI is commonly used in searches; image density is measured in pixels per inch (PPI). A density tag does not tell you whether an image is sharp.
Calculate print size
Inspection notes
This checks common EXIF fields, PNG text, supported XMP fields and selected credential markers. Unsupported or removed metadata cannot be recovered. It is not a complete file-integrity, copyright or authenticity check.
View inspected metadata
Metadata may include private names, dates or prompts. The report includes these fields.
Check image metadata for AI clues
Inspect image metadata for AI-generation clues, saved workflows and credential markers. Metadata evidence only: no pixel-model predictions or AI probability scores.
- Choose the original JPG, PNG or WebP file if possible.
- Read each detected metadata clue and its source field.
- Check the limitations and download the evidence report if needed.
What to expect
This version inspects metadata only. It does not run a pixel-detection model, validate credential signatures or establish whether an image is real. No recognised clues means unable to determine.
Can it tell me for certain whether an image is AI generated?
No. Metadata can be edited, copied or stripped. A generator tag or saved workflow is a clue about the file, not proof of the entire image’s origin.
Why does the result say unable to determine?
No recognised AI-generation clues were found in the metadata inspected. That does not mean the image is a real photograph.
Does it use an AI detection model?
No. Model prediction is explicitly marked Not run. This version provides no AI probability score.
Does finding Content Credentials prove the image is real?
No. This checker only recognises selected embedded markers; it does not validate cryptographic signatures or interpret a full provenance chain.
Will it work on screenshots?
It can inspect a screenshot file, but source metadata is often absent. In that case it may not find useful evidence.
How the AI metadata check works
This is a rule-based inspection of embedded metadata, separate from any model that predicts origin from pixels.
Read supported metadata
Bounded parsing examines common EXIF text, PNG text including supported compressed fields, and selected XMP properties. Unsupported or excessive metadata is reported as a limitation.
Identify specific clues
The checker looks for recognised AI-associated software tags, structured generation parameters, ComfyUI workflow patterns and AI digital-source declarations. Ordinary mentions in image descriptions are not treated as generator evidence.
Report credential markers
Selected C2PA-related markers are reported as present but not validated. Signatures, signer trust, manifest claims and external provenance are not checked.
Keep uncertainty visible
No pixel detection model runs. No score is calculated. Missing clues produce Unable to determine, while detected metadata is labelled as evidence that can be changed or copied.
Explore the details: How Content Credentials workC2PA specifications
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Get more from this tool.
Step-by-step help for the images you are working with.
