Background tracking
Records sleep and wake transitions without getting in the way.
macOS utility
Track your Mac sleep and wake cycles.
Sleep Wake Logger runs quietly in the background and records the time when your computer enters sleep, wakes up, and which sleep/wake state it is in.
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Chart and log views
Switch between a visual summary and detailed event rows.
CSV export
Move the data into spreadsheets or reporting workflows.
Overview
This application runs in the background keeping track of your Mac’s sleeping habits. It keeps a log of every sleep and wake event, including the sleep/wake state your computer is in.
Displaying the recorded data
You can display the data as a pie chart or as a spreadsheet-style log. Moving the cursor over chart slices shows the start time, end time, and duration in minutes. For more detail, open the log view and inspect the full event history.
Exporting data as CSV
From Log View, use the Export CSV file button or the Export Log to CSV menu item. Choose a folder and filename, and Sleep Wake Logger exports the recorded history for use in other tools.
Clearing the log
When you no longer need the recorded history, switch to Log View and use Clear Log Data or the Clear Log menu item. The application asks for confirmation before deleting the data.
1
Open Log View
2
Choose the clear action
3
Confirm the deletion