Just lauched MapTilaZ (0.0.3), an app to generate the table for 2D games. Need some enhancement but the main features are here:
- Change grid XY
- Import your tiles
- Click / Brush / Picker mode
- Auto save in local storage
- Get the  map with index or filename
- save / import the project locally (.mptz)
- 4 themes
- PWA
Available on netlify -> https://maptilaz.netlify.app/