
Analyze your CPAP data offline in your browser – with Glasgow Index, Sleep Stages, breath-by-breath analysis and optional Cloud Sync.
All CPAP data is processed locally in your browser – no data transfer needed.
Glasgow Sleepiness Index calculated directly from your EDF or ResMed export.
Detection of REM, light and deep sleep from flow waveform or breathing rate.
Optional sync via the sleepmx API – share your data securely across devices.
Analyze every single breath with CPAP event markers and waveform view.
Share data with your doctor or sleep coach – safely and under your control.
RESTful JSON:API with OAuth2. SleepHQ-compatible – existing tools and workflows can be reused.
POST /api/v1/auth/token with client_idand client_secret → access_token (Bearer).
Choose the plan that fits you. Basic is and will remain free.
First insights into your CPAP data
For everyone who wants to optimize their therapy
For power users and clinics
Which CPAP devices are supported?
We support ResMed (AirSense 10/11, S9), Philips Respironics (DreamStation 1/2), Fisher & Paykel (SleepStyle) and Lowenstein (Prisma Smart). SD card export is supported for all devices.
How do I get my CPAP data?
Insert the SD card from your device into your computer. Drag & drop the .edf or .str files into the app. Your data never leaves your computer – unless you enable Cloud Sync.
Is it really free to use?
Yes, the Basic plan is and will remain free. Paid upgrade options are available for advanced features like API access, unlimited devices and PDF export.
How does sleepmx differ from SleepHQ?
sleepmx is a standalone, privacy-friendly alternative. The API is SleepHQ-compatible – existing tools and workflows can be reused.