One of the most comprehensive tools available, ExpertGPS uses GPX as its native format. It allows you to import Excel (CSV) data directly and export it as 100% compatible GPX files for Garmin, Magellan, and Lowrance devices.
Converting spreadsheet data into a format compatible with GPS devices is a vital task for hikers, surveyors, and field researchers. A reliable allows you to transform static rows of latitude and longitude coordinates into interactive waypoints, routes, or tracks. Top Excel to GPX Converter Software for Download
Often used in professional environments, Global Mapper can import CSV data (saved from Excel) and export it to the GPX GPS exchange format with custom coordinate order and format settings. How to Convert Excel to GPX (Step-by-Step)
While specific software interfaces vary, the general workflow remains consistent: Expert Q&A: Converting Excel to GPX and More | JustAnswer
If you need a robust, offline solution for high-volume or sensitive data, several professional-grade software packages are available for download:
For advanced users, the free QGIS GIS software offers powerful conversion capabilities. By importing an Excel file as a "delimited text layer" and exporting it as a GPX exchange format, you can maintain full control over coordinate systems.