See your last night, right here

Drop your CPAP's SD card and we'll read your most recent night on this page. No account, no upload: your card is read by your own browser and never leaves this computer.

Drop your SD card folder here

The whole card, or a .zip of it. Lowenstein Prisma: drop the therapy.pdat file.

Your card is read by this browser only. Nothing is uploaded and nothing is saved: it stays locally on your side of the browser.

Works on a computer with an SD card reader. Most phones cannot open an SD card.