GeoRoutePlanner is a browser extension for geocaching route planning. It lets users import GPX files and Pocket Queries, add caches from geocaching.com, edit and order their cache list, print a cache list or route map, and export a new GPX file.

The extension stores route data locally in browser storage. It does not send created routes, imported GPX files, hints or user notes to servers operated by the developer.

The extension requests access to geocaching.com only to add cache information from cache pages and map popups when the user chooses to do so. Some geocaching.com functionality may require a geocaching.com account.

For testing:
1. Install the add-on.
2. Open GeoRoutePlanner from the toolbar icon.
3. Import a GPX file or sign in to geocaching.com.
4. Open a cache page or map popup on geocaching.com and use the “Add to GeoRoutePlanner” button.
5. Verify that the cache appears in the cache list and can be edited, reordered, printed and exported as GPX.

All executable JavaScript and libraries are included in the submitted package. No remote JavaScript or WebAssembly code is loaded.