How to Detect AI-Generated Images in 2026

AI image generators like Midjourney, DALL-E, and Stable Diffusion have become incredibly good at creating realistic-looking photos. But they're not perfect. Here's how to spot AI-generated images with your own eyes — and with the help of detection tools.

1. Check the Hands and Fingers

This is still the most reliable giveaway. AI struggles with hands — you'll often see too many fingers, fused fingers, or hands that look slightly melted. If someone in the image has their hands visible, zoom in and count the fingers carefully.

2. Look at the Background

AI-generated images often have backgrounds that don't quite make sense. Look for warped text on signs, blurred objects that seem to blend into each other, or architectural details that defy physics — like stairs that lead nowhere or windows at impossible angles.

3. Examine Hair and Teeth

Hair in AI images can look unnaturally smooth or have strands that merge together in strange ways. Teeth are another weak spot — they might be too uniform, blurry, or have an odd number. Real teeth have slight imperfections that AI tends to miss.

4. Skin Texture and Symmetry

AI faces are often too perfect. Real skin has pores, small scars, and asymmetry. If a face looks like it's been airbrushed to perfection — especially the area around the ears and hairline — it might be AI-generated.

5. Inconsistent Lighting and Shadows

Real photos have consistent light sources. AI images sometimes have shadows pointing in different directions, or objects that are lit from multiple angles that don't match. Pay attention to reflections in eyes and glasses too.

6. Check for Repeating Patterns

AI models sometimes create repeating textures or patterns in backgrounds, clothing, or crowds. If you see a suspiciously uniform pattern in what should be a random texture (like grass, fabric, or a crowd), that's a red flag.

7. Use an AI Image Detector

When in doubt, use a tool. AI detection software analyzes pixel patterns, color distributions, and other technical signals that aren't visible to the naked eye. These tools can catch fakes that even trained eyes might miss.

The Bottom Line

No single method is foolproof. AI generators are constantly improving, and what works today might not work tomorrow. The best approach is to combine visual inspection with AI detection tools, and always be skeptical of images that seem too perfect or too convenient.