Tools for sprites

Sorry to ask the question here, as nothing to do with tilemap, but I’m looking for free tools sprites that define the boxes collions the hotspot and action points.

Do you know what kind of tools?

Thank you.

You can use collision editor for it. View -> Tile collision editor;

The Tile Collision Editor is still somewhat primitive, but I would certainly like to extend it to make it more useful (most importantly, allowing to set custom properties on the shapes).

I just found Physics Editor, a free (MIT) browser-based physics editor that seems quite capable.