> For the complete documentation index, see [llms.txt](https://docs.mapeo.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mapeo.app/complete-reference-guide/customization-options/custom-base-maps.md).

# Custom background maps

### About custom background maps

Custom background maps allow Mapeo users to incorporate a wide range of geographical datasets and relevant elements into the maps used for displaying current position and data collected. Once added to Mapeo, custom background maps are available completely offline within the application.

### Creating custom background maps

{% hint style="warning" %}
Creating custom background maps currently requires significant technical knowledge and will not be accessible to all users.

The current process, detailed in [Creating custom background maps](/complete-reference-guide/customization-options/custom-base-maps/creating-custom-maps.md), requires comfort installing and using `node` packages via the command line.
{% endhint %}


---

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