Show HN: MakeMaps – a map creation tool built on Leaflet, TypeScript

http://makemaps.online https://github.com/simopaasisalo/MakeMaps

MakeMaps is a map creation tool that takes in data in multiple file types (including CSV,XLSX,KML,OSM..), projects the data on a map and lets the user create different visualizations.

The site currently features a few demos, as well as the possibility to upload your own data to try it out. The created maps can be saved as a .mmap-file, that can be later uploaded to MakeMaps for further editing. Embedding is also supported - consult the GitHub page for instructions.

All kinds of feedback and development ideas are welcome!