Pixelate or blur part of an image
Drop a photo or screenshot, then drag a box over anything you want to hide — a face, a name, an email or a number plate. The effect is baked into the download, so there's no hidden layer to undo. It all happens on your device.
Drop an image to pixelate or blur part of it
or click to browse · PNG · JPG · WEBP
Hiding sensitive text in a screenshot? The editor can auto-detect it.
Open the full editor →Never uploaded
Runs on your device — your image stays in your browser.
Baked in, not a layer
No hidden original underneath the blur.
No ads, no signup
No Snapframe mark on your image.
Pixelate & blur — questions
Is my image uploaded anywhere?
No. The pixelation and blur happen entirely in your browser on your own device — your image never leaves your computer or phone. Nothing is uploaded to a server.
Can the blur or pixelation be undone?
No. The effect is painted directly into the image's pixels and the download is that exact picture — there's no separate layer or hidden original underneath, unlike a blur added in some slideshow or document apps. That's what makes it safe for hiding faces, emails or numbers.
What's the difference between pixelate and blur?
Pixelate replaces the area with chunky blocks of color (the classic mosaic / censored look). Blur softens it into a smear. Both fully hide the detail at a high strength; pixelate tends to look cleaner on text and faces.
Can I hide more than one thing?
Yes. Drag a box over each part you want to hide and they all get the effect. Use Undo last box or Clear all to start over.
Will the rest of the image stay sharp?
Yes. Only the areas you draw a box over are affected — the rest of the photo or screenshot is left exactly as it was, at full resolution.
Is it really free?
Yes — pixelate or blur as many images as you like and download them for free, with no watermark added by us and no account needed.
Hiding sensitive text in a screenshot? Blur a screenshot — or crop an image.