Stable Diffusion Detector
Free AI tool to detect images generated by Stable Diffusion 3.5, SDXL & v1.5. Supports realistic and anime styles.
Click to upload or drag image here
Support JPG, PNG, GIF formats, max 10MB
Waiting for detection result
Upload an image and click 'Start Detection'
Supported Models
We cover the entire Stable Diffusion ecosystem.
Stable Diffusion 3.5
The newest model with improved prompt adherence and typography.
SDXL 1.0
The foundation for most realistic and artistic custom models.
Stable Diffusion 1.5
The most widely used base model for anime and stylized art.
FLUX.1
Support for the new open weights model from Black Forest Labs.
Why Choose Our Stable Diffusion Detector
Specialized technology for detecting open-source AI models.
SD 3.5 Support
Detects the latest Stable Diffusion 3.5 Large and Medium models.
Open Source Focus
Trained on thousands of community models and LoRAs.
High Accuracy
Reliably identifies diffusion patterns specific to Stability AI models.
All Versions
Supports SDXL 1.0, SD 1.5, SD 2.1 and finetuned variants.
Completely Free
Unlimited free detection checks with no account needed.
Private & Secure
Images are processed securely and never stored permanently.
User Feedback
See how our tool helps the community.
Our forum gets flooded with SD generated spam. This tool helps us filter it out effectively. It even catches SDXL outputs.
I use Stable Diffusion myself, and this detector is surprisingly accurate at identifying my own generations vs my hand-drawn work.
Tested against SD 1.5 and the new SD 3.5. It flagged both correctly. A must-have tool for verifying image authenticity.
Great for checking if stock photos are real or AI generated. It spotted an SD generated 'stock photo' I was about to buy.
The API is fast and the detection for community fine-tunes is better than other tools I've tried.
Simple, fast, and free. Exactly what I needed to check images before posting them on my verified account.
FAQ
Common questions about Stable Diffusion detection.
What is Stable Diffusion?
Stable Diffusion is a deep learning, text-to-image model released by Stability AI. It is known for being open-source and capable of running on consumer hardware.
Can you detect Stable Diffusion images?
Yes, our detector analyzes the invisible noise patterns and artifacts left by the diffusion process to identify images generated by Stable Diffusion models.
Does it work with LoRAs and ControlNet?
Yes, our model is trained on a wide variety of images including those generated with popular LoRAs and ControlNet, making it robust against modified outputs.
Is Stable Diffusion 3.5 supported?
Absolutely. We have updated our detection engine to recognize the signatures of the latest Stable Diffusion 3.5 models.
Is this tool free?
Yes, our Stable Diffusion detector is completely free to use online without any hidden costs.
How accurate is it?
We achieve high accuracy rates (99%+) for raw Stable Diffusion outputs. Heavily edited or compressed images may vary, but we constantly update our models.
Can I use Stable Diffusion online?
There are many platforms to use Stable Diffusion online. However, if you want to DETECT it, you are in the right place.