AI Image Detector: Find Out If Any Image Is AI-Generated
Free AI image detector with 95%+ accuracy for Midjourney, DALL-E, Stable Diffusion, Firefly, ChatGPT and more. Used by newsrooms, educators, and content teams to verify image authenticity.
Try It Now
Upload an image or paste a URL. No signup required.
Drag & drop an image here
orJPEG, PNG, WebP, GIF - Max 5MB
Independently Tested AI Image Detector
Verified accuracy you can trust, not just claims
In an independent accuracy study by WebsitePlanet, Is It AI? was named the best-performing AI image detector in terms of average accuracy. Our detector correctly identified AI-generated images across all categories and from all generators tested, achieving a perfect score for real photos.
Unlike competitors who cite their own benchmarks, this result comes from a third-party evaluation comparing the most popular AI image detection tools on the market.
AI Image Detector for 10+ Generators
Our detection engine is trained on the latest models from every major AI image generator. Whether it's Midjourney's photorealism, DALL-E's creativity, or Stable Diffusion's open-source variants, we identify the source with precision.
- Midjourney (all versions)
- DALL-E 2 & DALL-E 3
- Stable Diffusion & variants
- Adobe Firefly, ChatGPT (4o), FLUX & more
Forensic-Level AI Image Analysis
Go beyond simple AI/Human labels. Our AI image detector uses a multi-model pipeline to analyze pixel-level patterns, compression artifacts, and generation signatures so you know exactly what you're looking at.
- Confidence score from 0-100%
- Specific AI method identification
- NSFW content flagging
- Results in under 3 seconds
API & Chrome Extension
Add AI detection to your app, site, or pipeline. Use our REST API to automate image verification at scale, or install the Chrome Extension to check any image with a right-click.
- RESTful API with simple authentication
- Chrome Extension for instant detection
- Batch processing for enterprise
- Full documentation & SDKs
curl -X POST https://api.isitai.com/v2/detect \
-H "Authorization: Bearer YOUR_TOKEN" \
-F "[email protected]"
# Response
{
"prediction": "ai",
"confidence": 97.3,
"method": "Midjourney v5"
}How Our AI Image Detector Works
Three simple steps to detect AI-generated images
Upload Your Image
Drag & drop an image, browse your files, or paste a URL. We support JPEG, PNG, WebP, and GIF formats up to 5MB. No signup required for your first detection.
AI Analyzes the Image
Our multi-model detection pipeline examines pixel-level patterns, compression artifacts, metadata, and generation signatures. The entire analysis completes in under 3 seconds.
Get Your Results
Receive an AI vs Human verdict with a confidence score from 0-100%, the likely AI generation method (e.g., Midjourney v5), and NSFW content flags. Share or save your results.
Why AI Image Detection Matters
The rise of AI-generated images demands reliable detection tools
AI-generated images are created every day using tools like Midjourney, DALL-E, and Stable Diffusion. Without an AI image detector, distinguishing real from fake is nearly impossible.
Increase in AI-generated deepfakes since 2023. From fake news imagery to fraudulent product photos, AI images are being used to deceive at an unprecedented scale.
Of people cannot reliably tell the difference between AI-generated and real photos. An AI image detector provides the objective analysis that human eyes cannot.
Who Uses Our AI Image Detector?
From newsrooms to classrooms, professionals rely on accurate AI image detection every day.
Journalists & Media
Verify the authenticity of images before publishing. Protect editorial integrity in the age of AI-generated content.
Start detecting →Educators
Check student submissions for AI-generated imagery. Uphold academic integrity standards with confidence.
Start detecting →Content Creators
Ensure your visual content supply chain is authentic. Verify stock photos and user-generated content.
Start detecting →Businesses
Protect your brand from AI-generated misinformation. Verify user uploads, product reviews, and marketing assets.
Start detecting →Why Is It AI?
What sets us apart from other AI detection tools
10+ AI Models
While most detectors check for one or two models, we cover Midjourney, DALL-E, Stable Diffusion, Firefly, ChatGPT, FLUX, and more.
Method Identification
We don't just tell you it's AI. We identify the specific generator used, so you know exactly which tool created the image.
Privacy First
Your images are processed for detection and not permanently stored. We respect your data and never use your images for training.
AI Image Detector FAQ
Common questions about detecting AI-generated images
Our AI image detector achieves 95%+ accuracy across major AI generators including Midjourney, DALL-E, Stable Diffusion, and ChatGPT. Accuracy may vary based on image quality, resolution, and post-processing applied. We continuously update our models to keep pace with new generators.
We support JPEG, PNG, WebP, and GIF formats. Maximum file size is 5MB per image. You can upload files directly from your device or paste an image URL for remote analysis.
Images are processed for detection and not permanently stored on our servers. Only detection results (score, label, metadata) are saved to your history. You can delete your history at any time from your account settings.
We detect images from 10+ AI generators including Midjourney (all versions), DALL-E 2 & 3, Stable Diffusion and its variants, Adobe Firefly, ChatGPT (4o), FLUX, Ideogram, Kling AI, GAN-based generators, and other emerging models. We continuously add support for new generators as they emerge.
Yes! Create a free account and get 5 image detections per month. The free plan includes full detection history, AI method identification, confidence scores, NSFW detection, and API access. No credit card required. View all plans for higher quotas.
Yes, all plans include REST API access. Integrate AI image detection directly into your applications with simple API calls. We provide comprehensive API documentation, code examples, and support for multiple programming languages. We also offer a Chrome Extension for instant browser-based detection.
Upload any image or paste an image URL into our AI image detector. Our multi-model pipeline analyzes pixel-level patterns, compression artifacts, and generation signatures to determine whether the image was created by AI or a human. You get results in under 3 seconds, including a confidence score and the specific AI generator identified. No signup is required for your first detection.
In an independent study by WebsitePlanet, Is It AI? was named the best-performing AI image detector in terms of average accuracy, achieving a 100% score for identifying real photos. Accuracy varies by tool and generator, so we recommend testing with your own images to compare.
While no AI image detector is perfect in every scenario, our multi-model approach makes it significantly harder to bypass detection. Factors like heavy post-processing, extreme compression, or screenshots of AI images can reduce accuracy. We continuously update our detection models to stay ahead of new generation techniques and adversarial methods.
Yes, our AI image detector can identify AI-generated images including deepfakes created by tools such as Midjourney, DALL-E, Stable Diffusion, and face-swapping models. The detector analyzes visual artifacts and generation signatures that are characteristic of AI-created content, including deepfake imagery.
Join 100K+ users detecting AI images
Start Detecting AI Images Today
5 free detections per month. Upgrade anytime for more.
Or try our Chrome Extension to detect images while you browse.