Merge, split, thin or time-shift GPX tracks
A day of hiking ends up as one GPX per device or per hour; uploaders and dashboards want a single continuous track with consistent timestamps.
Drop your files here — or click to choose (2+ files)
GPX files (2+) · up to 50MB each · processing starts instantly, preview is free
Advanced options
No signup needed. Only pay if you want the clean file.
Frequently asked questions
合并后是几段？
merge 模式每个源文件生成一个 <trkseg>，同一 <trk> 内顺序排列，段与段之间不连线。