Mosaic Brush Image Online

Paint over faces, names, plates, or private details with a local mosaic brush.

Drop an image here, or choose from your device.

Supports JPG, PNG, and WebP

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Guide and FAQ

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How to use Mosaic Brush

  1. 1. Choose an image from your device.
  2. 2. Adjust quality, format, size, or aspect ratio.
  3. 3. Process locally and download the result.
Paint only selected private areas
Adjust brush size and mosaic block size
Runs fully in your browser

FAQ

What is a mosaic brush?

A mosaic brush lets you paint pixelated blocks over part of an image, such as a face, license plate, username, or document detail.

Is mosaic safer than blur?

Mosaic makes details harder to recognize, but very sensitive information should still be fully covered, cropped out, or removed.

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