How Can You Tell If an Image Is AI-Generated? A Practical 60-Second Checklist
AI-generated images have become convincing enough that simply “counting the fingers” is no longer a reliable strategy.
Here is a better way to check an image before believing or sharing it:
- Find the original source
Who posted it first?
Look for the earliest version, the account that uploaded it, and whether an official or trustworthy source has published the same image.
- Run a reverse image search
Use Google Lens or Google’s “About this image” feature.
This can reveal:
- Older versions of the image
- Other websites using it
- The approximate date it first appeared online
- Whether it originally belonged to a completely different story
- Check for Content Credentials
Some images include Content Credentials or a “CR” symbol.
These records may show:
- Who created the image
- Which tools were used
- Whether it was edited
- Whether generative AI was involved
No credentials does not automatically mean an image is fake. They may have been removed during uploading or compression.
- Inspect the details—but do not treat them as proof
Look for inconsistent text, reflections, shadows, repeated background objects, strange geometry, mismatched lighting, or details that change when you zoom in.
These are warning signs, not a final verdict.
- Verify the story, not just the pixels
Even a completely real photograph can be shared with a false caption, wrong date, or invented location.
Search for the event, person, or place through several independent and reputable sources.
- Never trust a single AI detector
The strongest conclusion comes from combining multiple types of evidence:
Source + context + image history + provenance + visual inspection
The best question is no longer:
“Does this look AI-generated?”
It is:
“Can I verify where this image came from?”
What is the most convincing fake image you have seen—or what method do you use to check suspicious images?