The GPX tools on this site

The everyday gestures, done in the tab rather than on a server. No account, nothing to install, and none of your files go anywhere.

View

View a GPX online
GPX · TCX · FIT
Drop a track to see it on a map, with its distance, elevation gain, elevation profile and waypoints. Reads GPX, TCX and FIT files.
See a GPX in 3D
GPX · TCX · FIT
The terrain your route crosses is rebuilt around the track, and the camera flies it from start to finish. The only page on this site that asks anything of the network: the elevations of the area.

Convert

Convert a GPX to KML, or a KML to GPX
GPX ⇄ KML
The direction is deduced from the file you drop: a GPX comes out as KML for Google Earth, a KML comes out as GPX for your GPS.
Convert a TCX to GPX
TCX → GPX
The file your watch or your training platform exported comes back as a GPX, timestamps and all — without its sensor readings, which GPX cannot carry.
Convert a FIT to GPX
FIT → GPX
The binary your watch or bike computer recorded comes back as a GPX, timestamps and pauses included — without its sensor readings, which GPX cannot carry.

Edit

Merge or split a GPX
GPX → GPX
Join several stages into one track, or cut a long track into parts a device will accept — at the file's own breaks or into equal lengths.
Lighten a GPX track
GPX → GPX
Too many points for your GPS? Pick the ceiling it accepts: the track comes back lighter and the same shape, with the cost of the lightening spelled out.
Reverse a GPX track
GPX → GPX
The file comes back the other way round: the start becomes the finish, and what was climbed is descended. The hours of passage go — a reversed track is a route to walk, not an outing already walked.
Rename a GPX track
GPX → GPX
Your GPS shows "Track 004" even though you renamed the file? The name is written inside it. Change it in both places a GPX carries one, in a single go.

Understanding GPX

The pages answering the questions you have before you need a tool — each one leading to the tool that does the actual work.

Everything happens in your browser

These tools read and write your files in the tab: nothing is uploaded, nothing is kept, no server sees your tracks. The 3D flyover is the only one that asks anything of the network — the elevations of the area crossed, to draw its terrain, never your file.

Out there, it is the app

A browser does not walk down into a valley with no signal. GPX View keeps your tracks and maps on your phone, guides you along the way and records your outings — still with no account.