Photo Sensor - Face Censor
Upload images and automatically detect faces for privacy protection with blur, pixelation or black rectangle censors.
Upload & Settings
Configure your censorship preferences
Drop image here or click to browse
Higher values detect more regions
Preview
Processed image with applied censorship
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Edge Detection
Uses Sobel operator for gradient-based edge detection with adaptive thresholding.
Heuristic Refinement
Aspect ratio analysis filters results to identify typical face proportions.
Privacy First
All processing happens locally in your browser — no uploads required.
Heuristic Refinement
Aspect ratio analysis filters results to identify typical face proportions.
Privacy First
All processing happens locally in your browser — no uploads required.