Swiss Maps Generator
A free tool to generate TopoJSON or SVG from Swisstopo geodata.
Documentation
Location
swiss-maps.vercel.app/api/v0
Parameters
Name
Description
Value
Example value
format
Data format.
topojsonsvg
topojson
projection
Map projection
wgs84somerc
somerc
shapes
Which kinds of shapes you want to include (comma-separation).
countrylakescantonsmunicipalities
country,cantons,lakes
year
The data from specific year.
number
2022
simplify
The data simplication extent.
undefined0 ~ 100
0
download
Whether to download as a file or raw data
undefinedboolean
undefined
width
SVG export width
number
900
height
SVG export height
number
600
Examples
Get swiss canton topojson data in year 2022
swiss-maps.vercel.app/api/v0?year=2022&shapes=cantons&format=topojson
Get swiss country topojson data with lake
swiss-maps.vercel.app/api/v0?shapes=cantons,lakes&format=topojson
Get swiss municipalities topojson data with 50% simplication
swiss-maps.vercel.app/api/v0?shapes=municipalities&format=topojson&simplify=50%