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Automatically detect and blur faces in any image using AI. No manual selection, no server uploads — runs 100% in your browser for free.
Select a JPG, PNG, or WebP image from your device. Your file stays on your device at all times.
A lightweight AI model runs in your browser to locate every face in the photo automatically.
Adjust blur intensity to taste, then download the privacy-protected image as a JPG instantly.
Your photos never leave your device. The AI model is downloaded once from a public CDN and then runs entirely inside your browser using WebGL and JavaScript — no data is sent to any server.
The tool uses the TinyFaceDetector model from face-api.js, which is optimised for speed in the browser. It works well for forward-facing and slightly angled faces in reasonably lit photos. Very small, heavily obscured, or extreme-angle faces may not be detected.
Yes — the detector finds all faces in the image and blurs each one individually. Group photos and crowd shots work well, though very dense crowds may reduce accuracy.
JPG, PNG, and WebP files up to 10 MB are supported. The output is always saved as a high-quality JPG.