Automatic or manual
An on-device model finds faces for you. Anything it misses — a document, a screen, a number plate — can be marked by dragging.
Pixelate parts of an image
Hide faces, licence plates, names and screens behind a mosaic. Faces can be detected automatically on your device, and you can draw over any other area by hand.
Your images are processed on your device and are never uploaded.
This tool is compute-intensive and works best on a desktop browser.
Drop your image here
or drag and drop
Accepts JPG, PNG, WEBP · Up to 512 MB per file
How to use this tool
- 01
Add a photo.
- 02
Detect faces automatically, or drag on the image to mark any area. Adjust the block size.
- 03
Process and download the pixelated photo.
Truly hidden
Pixels in the marked areas are replaced, not overlaid, so the original detail cannot be recovered from the exported file.
Frequently asked questions
Is pixelating better than blurring?
Both hide detail. Pixelation is more obviously intentional; you can switch to blur in the options.
Can I pixelate the whole image?
Yes. Drag a box over the entire image.
Are my photos uploaded?
No. Detection and pixelation run in your browser.