GPX Photo Tagger geotags photos (JPEG, PNG, and TIFF files) by matching photo time and date values to GPX track time and date values. Here’s how it works: - Open a GPX file that contains one or more tracks. The tracks are displayed on the map. - Add some photos. - Click the Photos to Track button. This matches the photo time and date values with the track time and date values, placing a small photo icon on the track representing each photo’s map location. Optionally drag the photo on the map to a new location. - Click Save Photos. This saves the new coordinates to the photos. The altitude from the nearest track point (if available) can also be saved with the photos.