Why convert GML to SVG?
GML (Geography Markup Language) encodes geographic features as XML-based spatial data. SVG is a W3C vector format that renders in web browsers and can be edited in graphic tools. Exporting GML to .svg lets you embed a crisp, resolution-independent map graphic in a website or document - useful for cadastral outlines or infrastructure schematics where visual quality matters more than the underlying data.
How to convert GML to SVG
QGIS OPEN-SOURCE
Add your .gml as a vector layer, style it, open Project > New Print Layout, add a map frame, and export via Layout > Export as SVG.
yEd FREE
Open the .gml file in yEd and export the diagram as SVG via File > Export.
yEd for Mac FREE
Open the .gml file in yEd for Mac and export the diagram as SVG via File > Export.
Programs that convert GML
About these formats
.GML
Geography Markup Language
A .gml file is a Geography Markup Language file - an XML format defined by the Open Geospatial Consortium (OGC) for storing map and GIS data such as points, lines, polygons, and coordinate…
Open .GML details →
.SVG
Scalable Vector Graphics
An SVG file is a Scalable Vector Graphics image - a W3C open standard that stores 2D graphics as XML text, so it scales to any size without losing quality. Any modern web browser opens it…
Open .SVG details →Quality & what to watch
- The SVG contains visual paths only - GIS attributes, field names, and coordinate reference system metadata are not present in the output.
- Large or complex GML files with thousands of polygons export to SVGs with tens of thousands of path elements, which can be slow to open or edit in a vector editor.
- GML geometry maps to SVG paths: LineStrings become path elements and Polygons become filled shapes, but absolute geographic coordinates are replaced by page coordinates.
