imgdetect

Thanks for checking out the post!

A few additional details I didn’t fit in the main post:

The app currently supports JPEG/PNG images and can detect common generative signatures from models like Stable Diffusion, DALL·E, and Midjourney.

We're experimenting with a small batch upload feature for journalists to verify multiple images at once.

I'm a solo developer, so all feedback and ideas are super appreciated.

Hey HN

I recently launched an iOS app called ImgDetect — a lightweight tool that helps users detect whether an image is AI-generated (deepfake or synthetic) in just a few seconds. With the growing use of tools like Midjourney, DALL·E, and Stable Diffusion, I felt there was a need for a simple, privacy-focused mobile solution.

How it works:

Combines artifact analysis with deep learning-based pattern detection

Works offline with no data stored

Designed for journalists, content creators, and everyday users

App Store: https://apps.apple.com/us/app/ai-image-detector-imgdetect/id...

What I need help with:

What are effective, non-paid channels to grow early traction for niche utility apps like this?

Any suggestions on alternative monetization strategies for freemium tools?

Has anyone experimented with cross-promoting through newsletters, open-source tools, or communities?

Happy to share more about the tech stack or data model if anyone’s curious. Appreciate your thoughts and suggestions!

Thanks — ImgDetect dev

Thanks a lot for the suggestion! Right now, our main focus with ImgDetect is on delivering fast AI detection and maintaining a simple, seamless user experience. But I agree — if server load increases significantly or we need extra protection in the future, implementing a creative captcha system like the one you mentioned sounds like a really smart idea. I'll definitely keep it in mind! Thanks again for sharing this concept.

Hi everyone, I'm excited to share ImgDetect with you! I'm here for any questions, feedback, or ideas you might have.