ArkC3D

ArkC3D: Online C3D Viewer in Your Browser

Open C3D motion capture files and inspect their contents directly in your browser. ArkC3D processes files locally, so your data stays on your device.

No upload. No install. No account.

Explore 3D marker trajectories, analog signals, frame ranges, events, force plate metadata, and supported C3D parameters in one viewer.

Local browser processing

Open C3D File

Choose a .c3d file to inspect it locally in your browser.

No upload. Files stay on your device.

Browser-based C3D file viewer

ArkC3D is an online C3D viewer for motion capture files. Open a C3D file in your browser to inspect frame ranges, marker labels, analog channels, events, force plate metadata, and supported C3D parameters without desktop software.

Processing model

Files are processed locally in your browser, which makes ArkC3D suitable for quick review when you need a browser C3D viewer with no upload flow.

Common uses

Open C3D files online
Check motion capture markers
Inspect analog and event data