Drag a box over what you want mosaicked — the preview shows the real block size before you commit. One click can also auto-detect and pixelate every face in the photo, on-device.
Because nothing is uploaded, this is a genuinely private way to censor screenshots and photos before sharing them.
Drag a box over whatever should be mosaicked — a face, a plate, a screen — and the preview shows the real block size before you commit. One click can also auto-detect and pixelate every face in the photo, on-device. Because nothing uploads, this is a genuinely private way to censor screenshots and photos.
A note on security: pixelation obscures but can occasionally be partially reversed on simple content. For information that must be unrecoverable, use Redact, which destroys the pixels entirely.
Like every pixelpix tool, this runs 100% in your browser: your file is never uploaded to a server, never leaves your device, and works even offline once the page has loaded.
pixelpix — the free, private GIF · video · image · PDF studio · about · privacy · guides