Through the menu, you can navigate to the Online maps to MBtiles layout option. This tool downloads targeted chunks of online basemaps and packages them directly into a standalone SQLite-based .mbtiles container file.
Because this software is often niche and shared within specific GIS communities, download links can appear on various file-hosting sites, forums, or GitHub repositories. Always prefer official developer pages or reputable open-source repositories. Downloading executable files ( .exe ) or compressed archives ( .zip ) from unverified third-party sites carries a risk of malware.
using the OGC WMTS protocol. Version 3.1 is specifically popular for its ability to integrate high-resolution imagery into offline or network-restricted environments. Download and Extraction Locate the File Portable Basemap Server V3.1.zip Download
Government and military agencies often work on "air-gapped" networks (Secure LANs) with no connection to the public internet. PBS allows these organizations to host OpenStreetMap data or satellite imagery on the secure network for internal applications.
What are other uses of Portable Basemap Server besides Google Maps and Bing? Through the menu, you can navigate to the
: If the basemap does not display, it may be due to mixed content settings in browsers or an incorrect tile layer URL. Retirement of ArcMap : Note that as of March 1, 2026,
The true power of PBS lies in its simplicity. Here is a typical workflow to download and serve map tiles: Version 3
The underlying proxy layers inside PBS v3.1 adapt fragmented network image sources into universal open formats. Supported Streaming Protocols
The tool supports multiple protocols, including WMTS , WMS , and TMS , which allows users to stream map data directly into their workspace as a foundational layer.
The release of marked a significant milestone for offline mapping solutions, offering a lightweight, efficient way to serve high-resolution map tiles without an internet connection.
The is a vital resource for any GIS professional requiring reliable, fast, and fully offline map data. Its ability to serve local tiles through standard REST/WMTS protocols makes it a versatile tool for both in-office data preparation and remote field operations.