GML File — Open & Convert .gml Online
What Is a .gml File?
GML (.gml) is a gis file format. Geography Markup Language Created by OGC, this format is essential for cartographers and urban planners.
How to Open .gml Files
Upload your .gml file to OpenAnyFile and instantly map and overlay it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About GML Files
Popular GML Conversions
Frequently Asked Questions
What is a .gml file?
A .gml file is a gis format called GML. Geography Markup Language
How do I open a .gml file without installing software?
Upload your .gml file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .gml files?
.gml files are typically created by OGC.
Can I convert .gml to another format?
Yes. OpenAnyFile converts .gml to GEOJSON, KML, SHP.
Is it safe to open .gml files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .gml on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.