Face Blurrer

Upload a photo and automatically detect and blur all faces. Protect privacy before sharing images online.

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JPEG, PNG, WebP · Max 20 MB

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Blur strength

Original

Blurred

How It Works

Uses OpenCV's Haar Cascade face detector (haarcascade_frontalface_default.xml) to find face regions in the image. Each detected face is then blurred with a Gaussian blur filter at the chosen strength.