Pixelate Image

Retro pixel-art effect or redaction tool.

Upload Photos to Pixelate

100% Client-Side Processing

Pixel-Perfect Downsampling

This tool uses a two-step resampling process. First, we scale your image down to a tiny size, then we scale it back up while disabling interpolation (anti-aliasing). This preserves hard edges and authentic pixel blocks.

How To Pixelate Image

Create retro pixel art or censor details in three simple steps

Step 1

Upload your photo. We process the pixelation effect 100% locally for your privacy.

Step 2

Adjust the Pixel Size slider to control the intensity of the mosaic effect.

Step 3

Click Download to save your high-resolution pixelated image instantly.