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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 →Runs on your device — your image stays in your browser.
No hidden original underneath the blur.
No Snapframe mark on your image.
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.
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.
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.
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.
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.
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.