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Free Blur Face & Pixelate Tool

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Drop a photo here, or click to choose
Faces, licence plates, screens, documents — cover what should not travel

Drag on the photo to draw a cover box. Draw one per face / plate / screen. Always zoom with your eyes before sharing: a weak blur can be partly reversed — pixelate strongly or use a solid box for anything sensitive.

🔒 Private by design: Your files never leave your device — everything runs locally in your browser. No uploads, no server, no copies left behind.

Cover faces before the photo travels

Kids' faces in a school post, a number plate in a for-sale listing, a screen full of names in a screenshot: blurring after the fact is the polite — and sometimes legally required — move. This tool covers regions two ways. Manual always works: drag a box over anything sensitive and choose pixelate, blur, or a solid black box. Automatic where available: browsers that ship the built-in FaceDetector API (Chrome, with the feature enabled) can find faces for you in one click — the tool checks and tells you honestly if yours can't, and the manual boxes work regardless.

How to use it

  1. Add the photo.
  2. Optionally run automatic detection, then drag boxes over anything it missed — and anything that is not a face (plates, badges, screens).
  3. Choose the cover style per drawing session: strong pixelation for privacy, a solid box when it absolutely must not leak.
  4. Look at the result closely — then download.

The honest safety note

Researchers have partly de-blurred weakly blurred text and faces. For anything genuinely sensitive — documents, plates, children's faces — use high strength or the solid box, and never share the original file alongside the covered one (the original is the leak, not the blur).

Frequently asked questions

Why does automatic detection not work in my browser?
Face detection uses the experimental FaceDetector API, which currently ships in Chrome (and Chrome-based browsers, sometimes behind a flag). Firefox and Safari do not provide it. The tool detects this and says so — manual boxes work in every browser and cover plates and screens too, which face detection never will.
Is pixelate or blur safer?
A solid black box is the only cover that leaks nothing. Strong pixelation (large blocks) is very hard to reverse. Light blur is the weakest of the three and can be partly undone by deblurring software — fine for aesthetics, not for secrets.
Is my photo uploaded for detection?
No. Both the manual covers and the automatic detection run on your device — FaceDetector is a browser API, not a cloud service, and this page sends your photo nowhere.
Can I cover something that is not a face?
Yes — that is what the manual boxes are for: licence plates, house numbers, name badges, screens, documents, tattoos, anything.
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