Dive Tools
Dive Tools is the result of my dedication to technical diving and excellence. What started as a basic CCR checklist evolved into a mission to outperform costly and outdated traditional dive planners. My goal is to provide a modern experience that enhances every dive you take.
Supports OC & CCR deco planning, multi-level profiles, cave mode (same way back), bailout, trimix, gradient factors, ICD, PPO2 & CNS/OTU tracking, gas mixer, gas density, MOD/EAD/END, checklists, and more.
Open AppValidated against the tools divers already trust
The Bühlmann ZHL-16C engine was cross-checked against Subsurface, MultiDeco and Shearwater across 15 reference profiles, from recreational air to 100 m CCR trimix and a bailout to open circuit. Every profile and every number is published, so you can check the engine instead of taking my word for it.
Every feature documented
The user guide covers all three modules: what each setting does, how the deco planner handles CCR, cave exits and bailout, how the gas calculator blends and prices a fill, and how to read every result. No guesswork before your first plan.
Open the user guideSupport Development
Dive Tools is free for everyone. If it helps your diving,
consider supporting me to keep development going.
Have an idea? Request a feature or suggest an improvement.
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