# GPX ⇄ KML Converter — yeezhan.com
> One-time pay-per-task emergency tool to make your file ready for submission.
> No credits, no balance. One payment unlocks one task result, valid for 24 hours.

Tool domain: https://gpx-kml-convert.yeezhan.com
Skill definition: https://gpx-kml-convert.yeezhan.com/skill/SKILL.md
API documentation: https://gpx-kml-convert.yeezhan.com/api/docs

## What this tool does
Convert GPX tracks and waypoints to KML for Google Earth, or KML paths and pins back to GPX.

## Typical user problems
- GPS devices speak GPX, Google Earth speaks KML — sharing a route between the two worlds means finding a converter that keeps names, elevations and point order intact.

## Parameters
- mode: enum, required. 方向

## Pricing
- Watermarked preview: free, no login required
- Final clean output: $0.99 one-time per task
- Require login (email/phone OTP) to complete payment
- Result available for download 24 hours after payment

## Limitations
- Max input 20 MB
- KML 侧支持 Placemark 的 LineString / Point（含 MultiGeometry）；gx:Track 与面/多面几何不转换