Emojar – free online tools

Blur & Pixelate Image

Blur or pixelate parts of an image to hide faces, licence plates, addresses or account numbers before you share it. Drag boxes over the areas to hide, choose blur, pixelate or a solid box in any colour, and download — the original pixels are replaced, and the photo never leaves your device.

Your files never leave your device.

Loading tool…

How to use the Blur & Pixelate Image

  1. 1Upload a photo or screenshot.
  2. 2Drag a box over each face, plate or detail you want to hide.
  3. 3Choose pixelate, blur or a solid box and adjust the strength.
  4. 4Download the image — the hidden areas are permanently replaced.

What is the Blur & Pixelate Image?

The effect is baked into the exported pixels, so the hidden detail cannot be recovered from the file you share. A solid box is the safest choice for text such as card or account numbers, because weak blurs on short text can sometimes be guessed.

The exported image is re-encoded in your browser, so camera and GPS metadata from the original is dropped as well. To check what an original photo reveals, open it in the EXIF Viewer.

Frequently asked questions

Can a blurred or pixelated area be un-blurred?

Not from this file — the original pixels are replaced. Very light pixelation of short text (like a few digits) can occasionally be guessed, so use strong settings or a solid box for sensitive text.

Does it detect faces automatically?

No. You choose exactly what to hide by dragging boxes, which also avoids missed faces from imperfect automatic detection.

Is the Blur & Pixelate Image free and private?

Yes. The Blur & Pixelate Image is free, needs no account, and processes your files entirely in your browser. Files are never uploaded to a server or stored.

All image tools →