Your free, easy to use and flexible tile map editor.
Tiled is a free software level editor. It supports editing tile maps in various projections (orthogonal, isometric, hexagonal) and also supports building levels with freely positioned, rotated or scaled images or annotating them with objects of various shapes.
While this snap version does work on Wayland, since it is still based on Qt 5 the support isn't great. You might have a better experience if you launch Tiled with the DISABLE_WAYLAND
environment variable set.