Jumplog is an application for skydivers that allows users to manage their skydiving logbook online, share it with friends, and access it from any DZ (drop zone) in the world, using desktops, tablets, or smartphones. The site initially used the Google Earth plugin for 3D visualization of the jumps but has migrated to Cesium.

Users can sync with Paralog and Paralog Mobile, add GPS and freefall logger data, manage rigs online, and receive repack reminders by email. They can also sign jumps online or send signature requests by email. Real-time animation for jumps recorded with GPS is coming soon.

Take a tour of the demo account to explore the site.