How to pixelate an image
1. Drop a photo you already have. Audio and video are refused here. 2. Leave 16 px, or pick 8 px for a finer grid or 32 px for larger squares. 3. Leave PNG, or pick JPG when you want a smaller file. 4. Press “Pixelate image” and open the download.
GustKit draws the picture on a canvas in this tab and replaces every block with the average color inside it. Width and height stay the same. PNG keeps the alpha that was inside each block. JPG fills empty pixels with white before the mosaic, so a logo on a clear background becomes a logo on white. Camera location is not copied.
A mosaic of the whole photo is not blur face
Blur face covers a rectangle you drag, and it can pixelate that box only. Blur image softens every pixel without flat squares. This page turns the whole picture into a grid. Use it for a spoiler, a background, or a photo you do not want sharp.
The photo stays in this tab
Nothing is sent to a server to be edited. Close the tab and the picture is gone. GustKit does not fetch a photo from a link.
How to check the mosaic before you post it
1. Open the original and the download at the same zoom. The width and height should match. 2. Look at a face or a logo. The squares should be flat colors, larger when you picked 32 px. 3. If the grid is too coarse, run again at 8 px.
Blur face pixelates only the box you drag. This page covers the whole photo. PNG keeps clear pixels inside a block. JPG fills them white first. Nothing is uploaded.