I created this program to make quick maps. You can export maps as a PNG for further editing in an image editor such as GIMP.
Download link: https://www.basicforkids.com/projects/retroMapper1-01.zip
Features and Specifications:
- Free to use
- Export image to PNG format
- Windows only
- Select a tile
- Left click in the map area to paint the tile
- Right click in the map area to add a label (number, letter, etc…)
1.01 – Oct. 11, 2011 – Updated website link.
1.00 – June 10, 2011 – First release.