LEGO Mosaic Generator

Upload a photo and convert it to a LEGO brick mosaic with color IDs and piece counts. Download the grid — 100% in your browser.

Mosaic Size (studs)

Mosaic Preview

10px
Upload an image to generate your LEGO mosaic

FAQ

What LEGO colors does this use?

The tool maps each stud to the nearest color from a standard LEGO brick palette and shows the color ID and piece count.

Can I choose the mosaic size?

Yes. Pick a preset like 48×48 or enter a custom width and height up to 128 studs.

Can I download the mosaic?

Yes — click Download PNG to save a grid image for reference while building.