Pixelate Image

Pixelate an image online with an adjustable block size. Processing happens locally in your browser.

No upload

Choose imageBrowser-readable input up to 25 MiB. Output is limited to 50 MiB; processing stops after 30 seconds.

Choose an image file.

Pixel block size

Choose an image file.

Create an adjustable pixel effect

The pixel effect modifies Canvas pixels directly, without uploading the source or retaining content after the page closes.