CPAP Clarity

CPAP Clarity reads your CPAP SD card, oximeter, and wearable data entirely in your browser. You drag in the folder and it parses everything on your own device. No account, no upload, the data never leaves your computer, and it's free.

It supports the ResMed AirSense and AirCurve lines plus machines many tools can't read, including BMC, React Health Luna G3, Löwenstein Prisma, Yuwell, and DreamStation. It joins pulse oximeter and wearable data (Wellue, Oura, Apple Watch, Fitbit, Garmin) to the same nights, gives you a plain-English read on each night, and exports a therapy report you can bring to your doctor. Every CPAP parser is validated against OSCAR before release.

It's built for people who want more than the manufacturer app but find OSCAR too much to take on. If you used DreamMapper before Philips retired it, this reads your data with nothing to install and no account.