Pixel-Art Autotile Previewer

Pick a theme and a seed, then paint terrain on the grid. Every cell picks its tile from a 47-tile blob autotile sheet (16x16 pixels per tile), live in your browser.

Theme and seed

The same theme and seed always give the same pixels.

Paint grid (24x16)

Click or drag on the grid. Edges, corners and inner corners are chosen automatically from the 8 neighbours of each cell.

Generated sheet

Autotile sheet: 12x4 cells of 16x16 pixels (192x64), 47 tiles, last cell empty.

Extras: 4 ground variations, 4 secondary-terrain variations and 8 decor props (128x32).