Tool · 100% local processing

Face Blurring

Automatically detect and blur faces in a photo or video — entirely in your browser, including the detection model.

Automatic detection can miss profile faces, distant faces, or partially hidden ones — always review the result before publishing. On a video, zones are only automatic (no manual editing per frame).

How it works?

Face detection (BlazeFace, a TensorFlow.js model) runs entirely in your browser. Each detected face is automatically pixelated — you can then manually adjust, add, or delete zones before downloading. In video mode, each frame is extracted, processed, then re-encoded via FFmpeg (WebAssembly).