No map could be listed. The 44 shipped maps live in public/editor/maps/ — run pnpm sync:maps if that folder is empty.
No map selected
Nineteen counties is the format ceiling. Drop a .l2map anywhere on this page to import it.
Draw closed outlines, then fill each area with land or water. A closed area of land becomes a county, numbered on the canvas. Use the Eraser tool to remove a border. The red diamond is the playable grid: land outside it stays as decoration.
B border · G land · W water · E eraser · Ctrl+Z undo
Wheel zooms under the pointer. Right-drag, middle-drag or Space-drag pans.
Flat colours and clear borders give the best result. PNG, JPG, WebP or BMP.
A real place and period — the medieval Polish-Lithuanian realm — or something invented. The model draws the coastline and the counties; the editor builds the relief, the towns and the roads around them.
You bring your own API key. It stays in this browser and goes straight to your provider — this site has no server and pays for nothing.
Drawing the realm…
Click the mini-map to jump there. Wheel zooms, right-drag or space pans. Shift+click erases a boundary, Alt disables snapping.