SimplyGPX

Simplify and split GPS paths for chartplotters and marine apps

1. Source File

Upload or drag & drop a .gpx file Select GPX

2. Output Format

Route

Track

3. Smoothing

M

FT

10m

High Detail Optimized (50m)

Preserves navigational detail.

4. Point Limit 250

5. File Overlap

Connect FilesRepeats end points

Clean BreakNo repeated points

Generate Files

Export Ready

Download All

Simplify

Removes extra GPS points that don’t change the shape of your path. This keeps your file smaller and faster to load on your device.

Split

Divides long paths into smaller files. Many GPS devices cannot handle more than 250 points at once.

Privacy

All processing happens in your browser. Your GPX files never leave your computer and are never uploaded to a server.