Subsurface

The free, open-source cross-platform dive log software.

Computer program · by Dirk Hohndel, Linus Torvalds · subsurface-divelog.org

Open Subsurface in AirStack

What Subsurface’s own pages say

What it says it doesThe free, open-source cross-platform dive log software. subsurface-divelog.org
PlatformsLinux, Mac, Windows, Android, iOS subsurface-divelog.org
IntegrationsJDiveLog, MacDive, Suunto DM3, DM4 & DM5, divelogs.de subsurface-divelog.org
Free planYes subsurface-divelog.org
Open sourceYes subsurface-divelog.org
LicenseLicense: GPLv2 subsurface-divelog.org

Each value is a quote AirStack found on the product’s own pages, read 2026-11-05. A missing field means AirStack has not found it on its pages.