Build the profile
Lay out the dive and review its depth and time profile.
PLAN YOUR DIVE
DivePlanner
DivePlanner brings your dive profile, breathing gases and decompression plan into one visual workspace. Explore a plan before you get in the water and see how changing it affects the whole dive.
Open DivePlannerOpens diveplanner.app in a new tab.

Lay out the dive and review its depth and time profile.
Consider your gas choices alongside the resulting plan.
Compare changes on screen as part of preparing and reviewing your dive.
Plan the dive in DivePlanner. Personalise your team’s markers here in Divestuff.
Design your markers →MORE OF OUR DIVING PROJECTS
Markers are one part of the kit. Explore our apps and DIY projects for planning dives, printing gas labels and looking after your equipment.

UNDERSTAND YOUR GAS
Build your own oxygen analyser with documented hardware, firmware and gas-label features.
Explore Nitrox AnalyserAbout Nitrox Analyser
CONNECT YOUR ANALYSER
Connect a compatible Divesoft analyser to Bluetooth cylinder-label printing.
Explore Trimix Analyser AdapterAbout Trimix Analyser Adapter
GET YOUR KIT READY
Keep dive equipment, service dates, packing checklists and shared trips together.
Try SendGearAbout SendGear