No more padding events or being late. LeaveBy automatically calculates your drive time, blocks it on your calendar, and tells you exactly when to head out.
Uses the Google Maps Distance Matrix API to get actual drive durations, not guesses.
Automatically creates a [LeaveBy] block before each event so you can see exactly when to head out.
Optional notifications remind you when it's time to grab your keys and go.
Add extra minutes for parking, walking, or grabbing coffee. Because drive time isn't door-to-door.
Your address stays in local Chrome storage. No accounts, no tracking, no data sold.
Scans your calendar every 30 minutes so new events get travel blocks without you lifting a finger.
Sign in with your Google account. LeaveBy only reads events with locations and creates travel blocks — nothing else.
Tell us where you're driving from. Autocomplete makes it quick. You can change it anytime from the popup.
LeaveBy scans your upcoming week every 30 minutes, calculates real drive times, and drops travel blocks right on your calendar.
Install LeaveBy in under a minute and never scramble out the door again.
Add to Chrome — It's Free