AI Detector for text and images - Winston AI par Winston AI

Winston AI is the most trusted AI detector to help identify AI generated content and images generated with AI tools.

The most trusted AI detector is now available wherever you go.

Our AI writing checker is used by hundreds of thousands of users and is the solution trusted by the largest publishers and institutions around the world.
With our Firefox add-on, you can now instantly scan any content for AI directly on the webpages by highlighting and right clicking on the text. For maximum privacy, scans using the Firefox add-on are not saved anywhere.

Our AI image detector is able to identify with remarkable accuracy images generated by Nano Banana, ChatGPT, Meta, Grok and more. Our assessment includes a complete digital forensics analysis, including C2PA and IPTC watermarks, and full Exif details to help identify AI-generated images and assess their origins accurately.

Winston AI key features:

💡Industry leading accuracy in detecting AI content (99.6%)
💡Detects AI writing from all known AI writing tools including ChatGPT
💡Detects AI writing from all known AI writing tools including Midjourney
💡Scan content directly on the web page
💡Multilingual: works with content in English, French, Spanish, German, Portuguese, Italian, Polish, Chinese (Simplified), Indonesian, Tagalog and Dutch. More languages are coming soon!

How to use it:

✅ Click on the “add to firefox” button to add the Firefox add-on.
✅ Pin the add-on to your browser by clicking on the puzzle icon in the top right of your browser, right clicking on the "W" icon and clicking on "pin to toolbar".
✅ Create a free account on Winston AI (https://app.gowinston.ai/register) - No credit card required. You will receive 2000 free credits that can be used towards ai detection for text and images, for a period of 7 days.
✅ Click on the Winston AI logo (blue "W" on white circle) in your extension toolbar.
✅ Click on the "Login" button. If you are not logged in to the website, you will be prompted to log in with your credentials.
✅ Click on the Winston AI logo (blue "W" on white circle) to view your credits.
✅ Highlight any content (min. 500 characters) or image directly on any website and right click on it.
✅ Click on “scan for AI content” or “Scan image for AI’.
✅ Each word scanned requires one credit, image scans require 300 credits.
✅ Your score and assessment will be displayed on the bottom right corner of your browser, along with the complete forensics analysis of your image including metadata (when applicable).