Browser tilemap editor. Drop in any tileset, paint layers with auto-tiling and collision, and export straight to a Unity package, a Godot scene, Defold assets or several other engines, or as JSON, TMX or PNG. The free Web Edition needs no account. It is a hosted service, not open source.
At a glance
Licence
custom
Commercial use
commercial OK
Credit
Not required
Status
active: License spot-checked at the source; the entry carries dated evidence.
custom: the Sprite Fusion Terms of Service cover the site, the editor and the desktop apps. They do not claim ownership of what you make and allow commercial use of it. No credit line is asked for
The free tier is the Web Edition. It limits a map export to 4.5 MB. The paid Desktop Edition removes that and works offline; it is not covered here
The same site sells AI pixel-art generation on credits. That part is out of scope here, and the terms say nothing guarantees AI outputs are "free from third-party rights"
Your tileset keeps its own licence. The editor grants nothing over art you import
The terms are governed by French law and can change when posted. Re-read them before relying on a specific clause
Evidence
Live homepage FAQ (2026-09-30): "you can use Sprite Fusion for commercial projects, no need to pay or ask for permission"
Live homepage pricing (2026-09-30): "Web Edition FREE", "Personal & commercial use", "No login required"
Live Terms of Service (2026-09-30): "We do not claim ownership over Outputs You create through the Service"
Same terms (2026-09-30): "You may use Outputs for personal or commercial projects"