Best AI Image Detectors I’ve Tried (And Which One Actually Works)

Source: Dev.to

I tested several AI image detectors to see which ones actually work, and surprisingly, one of the best tools wasn’t even built solely for images.

The Best AI Image Detectors I Tested

1. Winston AI – Best Overall (Yes, It Detects Images Too)

I originally used Winston AI for detecting AI‑generated text, but it also supports AI image detection. The interface is clean and simple, and the results are clear and accurate, providing a confidence score and flagging subtle AI artifacts that other tools miss.

Why I liked it

• Detects both text and image content
• Reliable confidence score
• Built‑in fact checker (bonus)
• Feels more accurate than most free tools

2. MyDetector AI – Good for Quick Checks

A fast, free image detector that shows a confidence score and attempts to identify the AI model (e.g., Midjourney, DALL·E, etc.). It’s quick, but the results can feel a bit generic.

Pros

• Fast scanning
• Good for casual checks

Cons

• Not as detailed or consistent in results

3. Sightengine – More Technical, Less User Friendly

Provides extensive data and is geared toward developers. You can upload an image and receive detection stats, but it isn’t very intuitive for non‑technical users.

Pros

• Suitable for developers or technical users

Cons

• Not beginner‑friendly
• Not focused solely on AI images

4. WasItAI – Interesting Idea, But Hit or Miss

Uploads an image and tells you if it was generated by AI. Accuracy is inconsistent, especially with newer models like SDXL or Midjourney v6.

Pros

• Works for basic AI images

Cons

• Struggles with complex or high‑quality AI images

Final Thoughts

If you’re serious about checking whether an image (or even a piece of content) is AI‑generated, Winston AI proved to be the most dependable tool I’ve used. Its support for both text and image detection, combined with a built‑in fact‑checking feature, makes it more versatile than most alternatives.

Whether you’re a content creator, student, or simply curious about AI, a tool like Winston AI can help you stay ahead in this AI‑driven internet.