Skip to content
ZZUNO

Photo manipulation checker

Was this photo edited?

Check a photo for signs of editing. An AI-generated label alone is not evidence of manipulation.

Woman in a black dress at a Monaco cafe with a bare wrist on a marble tableAI-GENERATED
Before
The same cafe portrait with a rose gold wristwatch addedAI-GENERATED
After

Drag or use arrow keys

AI-GENERATEDReport
86.3%likelihood of AI generation
  • Separate editing evidenceAdded watch
  • Edge consistencyMismatch

Your image. What’s the verdict?

Check your image
Choose your image in ZUNOOpens ZUNO. Sign in to run a check. Uploads are saved to your account (privacy).
Check your image

Look closer

Same portrait. One added detail.

The watch changes the photo. The AI-GENERATED label describes its origin—not proof of that edit. ZUNO assesses editing evidence separately.

  • ShadowDoes it fall the way every other shadow does?
  • EdgeIs there a halo, or too-clean a cutout?
  • GrainDoes the noise match its surroundings?
Native detailed photograph of a rose gold watch with an emerald dial on a wrist above marbleAI-GENERATED

Editing is a spectrum

Some edits are routine. Some change the story.

RoutineChanges meaning
Color and lightMood shifts. Subject stays.
Crop and retouchContext quietly disappears.
Added or removed objectsThe scene itself changes.

What a report can point to

Leads, not accusations

  • Editing signalsAvailable signs of editing or AI-assisted changes.
  • Software in metadataOnly if the file still carries it.
  • Content credentialsA signed history, when present.
  • Missing evidenceLabelled as missing, never guessed.

Your turn

Check a photo you doubt

An edit is not automatically a lie. See what the file shows.

Check your image

Questions people ask

Can ZUNO tell me exactly what was edited?

Not reliably. It can surface indications that something looks altered, but it does not guarantee finding or naming every edit.

Does an edited photo mean it is misleading?

No. Ordinary adjustments are common. What matters is whether the edit changes the meaning of the image.

What does an inconclusive result mean?

The available evidence was not enough to say more. Try a better copy of the file if you can find one.

Still wondering about that photo?

Check your image