PlainTools

GPX Viewer

Open a GPX track from a watch, phone or bike computer and see it on a map with distance, climb, descent, time, average speed and an elevation chart.

Map Makers & GIS FilesWorldwideSource: GPX 1.1, read in your browserFree, no sign-up

Drop a GPX file here

or

The file is read in your browser and never uploaded. GeoJSON, KML and GPX all open here.

How to view a GPX track

  1. Open the GPX. From a watch, phone app, bike computer or route planner.
  2. See the track. The route is drawn on the map with any waypoints.
  3. Read the statistics. Distance, climb, descent, highest and lowest points, time and average speed.
  4. Check the elevation chart. Move along it to read the height at each distance.
  5. Convert. Download as KML, GeoJSON or CSV.

What a GPX viewer is for

Reviewing a hike or ride

See the route and the climbing.

Checking a route before a trip

Open a downloaded GPX from a trail site.

Comparing activities

Distance and climb of two tracks.

Sharing a route

Convert to KML for Google Earth.

Race courses

Look at the elevation profile of a course.

Fixing a file

See whether a track has gaps or spikes.

How the statistics are worked out

The file is read in your browser according to the GPX 1.1 schema: tracks, routes and waypoints with their elevation and time. Nothing is uploaded.

Distance adds the geodesic (Vincenty) distance between consecutive points on WGS84. Climb and descent add every rise and drop in the recorded heights — GPS heights are noisy, so totals are usually somewhat higher than a barometric altimeter's. Time runs from the first to the last timestamp, including stops; average speed is distance over that time.

Frequently asked questions

Why is my climb different from Strava or Garmin?

Apps smooth or correct elevations differently. This page adds every recorded rise without smoothing.

My track has no elevation chart.

The file has no <ele> heights. Use the Elevation Profile tool to look them up from a terrain model.

Is moving time shown?

No — time is first to last point, stops included.

Can I open FIT or TCX files?

No, only GPX (and KML or GeoJSON). Most apps can export GPX.

Is the file uploaded?

No.

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