Image Pixelate
Upload an image to create a mosaic / pixel-art effect locally in your browser—no server upload. Adjust block size, preview, then download a PNG (same dimensions as the original).
How to use
- Select a local image (JPG / PNG / WebP, etc.)
- Set the block size (presets like 4 / 8 / 12 / 16)
- Apply pixelation and preview
- Download the PNG
FAQ
Are images uploaded to the server?
No. Reading, processing, and download all happen locally.
How do I choose block size?
Larger values make coarser pixels with less detail; try 8–16 first.
Does output size change?
No. Width and height stay the same; only the look becomes blocky.