GPS Visualizer is a free utility that creates customizable maps and profiles from GPS data (tracklogs & waypoints), addresses, or coordinates.

GPS Visualizer's coordinate calculators & distance tools This page is designed to help you calculate answers to some common geographic questions and draw maps from simple …

GPS Visualizer can read GPS data files (tracklogs & waypoints), street addresses, or simple coordinates, and plot them on Leaflet maps or Google Maps.

GPS Visualizer's map, profile, and conversion programs have the ability to instantly add elevation data — from a DEM (digital elevation model) database — to any type of GPS file.

GPS Visualizer's free conversion utility can create GPX files or plain text from GPS data in any format.

GPS Visualizer is do-it-yourself mapping, for both beginners and power users. Its strengths are its simplicity and flexibility in terms of input, and its enormous number of options regarding the …

Learn how to take advantage of GPS Visualizer's ability to resize and/or colorize points based on any field in your data, and how to make GPS Visualizer perform automatic frequency counts …

GPS Visualizer's utility has these advantages: a simpler interface; the ability to add estimated elevation (via SRTM and USGS data), speed, course, slope, and/or distance fields; and CSV …

Here are some actual maps that were created using GPS Visualizer's map generator. For more information on how to construct maps like these, check out the Tutorials.

There are two options in GPS Visualizer's mapping and file conversion input forms that allow you to "simplify" your tracks: Max. points per track (trk_simplify) and trackpoint distance threshold …