QGIS Plugin

Topologis ships a free QGIS plugin that lets you publish vector layers from a QGIS project straight to Topologis, without exporting them to a file first. The plugin handles the conversion, reprojection, and upload for you.

Point, Line, and Polygon vector layers are supported. Raster, mesh, and other layer types show up in the dialog but are disabled. The plugin requires QGIS 3.20 or newer.

Two ways to publish

You can use the plugin in two modes, picked by whether you paste a token or not.

• Export publishes into one of your Topologis projects. You’ll need an import token from the project. This is the normal path: data lands in a real project you own, layers can be styled and shared, and the same QGIS layer can be republished later.
• Preview publishes without an account. The plugin creates a temporary anonymous workspace for you, so you can see your data on a Topologis map without signing up first. It’s the right pick when you just want to look at something or share a quick link, and you don’t need the result to stick around.

Both modes use the same dialog. Leave the token field empty and the Export button becomes Preview.

Where to start

If this is your first time:

1. Install the plugin in QGIS.
2. Either get an import token (Export) or skip straight to Preview if you just want to try it.
3. Configure your export by picking layers and operations.
4. Run the export.

Source code

The plugin is open source. The repository lives at github.com/topologis/qgis. Issues and feature requests are welcome there.