: Click Start New Service . This generates a local URL for the map service. Connecting to GIS : Click Copy to Clipboard to copy the OGC WMTS URL.

Portable Basemap Server is a lightweight, flexible tool designed to publish local map data as standardized map services. It allows users to create their own map servers (similar to ArcGIS Server or GeoServer) on a local machine without the need for complex installation processes or heavy enterprise software.

: Automatically generates a local URL for the selected map source, which can be copied and pasted into a GIS "Add WMTS Server" dialog. Offline Access

: Select your desired data source (e.g., Google Satellite) and create a new service. Connect : Copy the provided OGC WMTS URL.

: As a "portable" app, it can be run directly from the .zip file without complex setup.

Right-click the zip folder and select "Extract All."