AI Image Detector: is this image AI-generated?
Pricing
from $30.00 / 1,000 images
AI Image Detector: is this image AI-generated?
Check image URLs for AI generation (Midjourney, DALL-E, Stable Diffusion, Flux, GPT-image and more). Each image gets an AI probability from 0-100%, a verdict and a confidence level. Pay only for images that were checked.
Pricing
from $30.00 / 1,000 images
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LMB Technology
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Check any number of images for AI generation. Give the Actor a list of image URLs, and it returns one row per image: the probability the image is AI-generated (0–100%), a plain verdict and a confidence level. It recognizes images from Midjourney, DALL·E, Stable Diffusion, Flux, GPT-image, Imagen and other generators.
It runs the same detector as the free AI Image Detector on lmbtechnology.com, made by LMB Technology.
What you can use it for
- Content moderation: flag AI-made photos in user uploads, listings, reviews or profiles.
- Marketplaces and dating apps: spot fake product photos and fake profile pictures.
- Newsrooms and fact-checkers: screen images before you publish them.
- Research: measure how many AI images appear on a site, a hashtag or a dataset.
- AI agents and automations: give your agent, Make, Zapier or n8n flow an "is this AI?" tool through the Apify API or MCP.
How to use it
- Paste image URLs into Image URLs, one per line. You can also send them through the API.
- Click Start.
- Open the Results tab, or download the results as JSON, CSV or Excel.
Images must be on the public web: JPEG, PNG, WebP, GIF or AVIF, up to 15 MB each. Duplicate URLs are checked once.
Input example
Output example
| Field | Meaning |
|---|---|
aiProbability | How likely the image is AI-generated, from 0 to 100. |
verdict | "Likely AI-generated" at 50 or more, "Likely real" below 50. |
confidence | High, Medium or Low: how far the score is from 50. |
error | Why an image couldn't be checked. These rows are not charged. |
Pricing
You pay per image checked. You only pay for images that got a result. Broken links, files that aren't images and images behind a login are listed with an error and cost nothing.
The Actor respects your maximum cost per run. It never checks more images than your limit can pay for, and it tells you how many were left out.
Tips for better results
- Use the largest version of an image you can find. Thumbnails and heavily compressed copies hide the traces the detector looks for.
- A screenshot of an image is still checkable, but a cropped screenshot of just the image works better than a whole screen.
- Treat the result as a strong signal, not proof. Edited real photos can score high, and some AI images score low. For important decisions, check several versions of the image and use your own judgment.
Privacy
- LMB Technology does not store your images, their URLs or the results. Only a count of checks is kept, for billing.
- Your results stay in your own Apify account (your run's dataset).
- Images are fetched only from the public web. Private and internal network addresses are refused.
Support
Questions, bugs or a feature request? Open an issue on the Issues tab, or email hello@lmbtechnology.com.
