Sleep Journal
Track your sleep night by night. Entries are saved in your browser — nothing is sent to a server. Export your data any time as CSV for use with a doctor or therapist.
Log Last Night's Sleep
Export Your Data
Download all your sleep entries as a CSV file. Useful for sharing with a doctor, therapist, or importing into a spreadsheet. Your data never leaves your device unless you choose to share it.
Import / Restore
Restore a previous JSON backup or import entries from another device. This will merge with your existing entries (duplicate dates will be overwritten).
Your Data & Privacy
All sleep journal entries are stored exclusively in your browser's localStorage. GoToSleep.ca does not have access to your entries, does not sync them to any server, and does not collect any data from this tool. Clearing your browser data will erase your journal — use the export function to back up regularly.