Pixelate Image
Pixelate a photo to censor or anonymize it — pick the strength and download. All processing happens in your browser, so private images stay private.
No Data Collection
No database, no accounts. We literally can't see your images.
Blazing Fast
Native browser processing — no upload, no waiting.
100% Free
No limits, no watermarks, no hidden fees. Ever.
No Account Required
Sign in? Never. Just open the tool and use it.
Pixelating to censor or anonymize
Why pixelation is used for privacy
Pixelation replaces fine detail with large blocks of a single averaged color. It's a quick way to obscure faces, license plates, names, addresses, or any sensitive part of a screenshot before sharing.
Choose a stronger setting for content that must be unreadable — larger blocks remove more recoverable detail. For truly sensitive data, combine strong pixelation with cropping the area out entirely.
Pixelate vs. blur
Blur smears detail smoothly, while pixelation snaps it to a blocky grid. Pixelation generally looks more deliberate (clearly censored) and, at strong levels, is harder to reverse than a light blur.
Private by design
The image is processed on a canvas inside your browser and never uploaded. That matters most here, since pixelation is usually applied to exactly the kind of private content you don't want on someone else's server.
Frequently asked questions
Does it pixelate the whole image or just a part?
This tool pixelates the entire image. To censor only a region, crop that part out, or place the pixelated copy over the original in an editor.
Is strong pixelation reversible?
Strong pixelation discards most detail and is very hard to reverse. For maximum safety on sensitive data, also crop the area out.
What formats are supported?
Any image your browser can open — PNG, JPG, WebP, and GIF.
Is my image uploaded?
No. Everything runs locally in your browser; the image never leaves your device.