Calm Calendar app icon: a calendar with a leaf in the corner

Calm Calendar

An ad-free desktop calendar for Windows that shows your Google Calendar in day, week and month views, with a desktop widget and quick add.

Calm Calendar window showing a week view with a sidebar of calendars and colored events for each day

Everything you need, nothing you don't

A native Windows window for your Google Calendar. No ads, no feeds, no clutter.

  • Day, week and month views

    Your Google Calendar in a fast native window. Drag events to move or resize them.

  • Desktop widget

    Clock, a countdown to your next event, a mini month and upcoming events right on the desktop.

  • Quick add

    Type “tomorrow 7pm gym 50 min” and press Enter. Works in 11 languages, from Spanish to Japanese and Arabic.

  • Reminders

    Your Google Calendar reminders as Windows notifications.

  • Works offline

    Shows the last loaded schedule when you have no connection.

  • Private by design

    No ads, no tracking, no servers of ours. Your data goes only between your PC and Google.

Calm Calendar desktop widget with a clock, a countdown to the next event, a mini month calendar and a list of upcoming events
The desktop widget

How Calm Calendar uses your Google data

Calm Calendar signs in with your Google account and asks for two calendar permissions:

  • See the list of your calendars to show your calendars with their names and colors and let you hide or show each one.
  • View and edit events on your calendars to show your events and to create, edit, move and delete events when you do so in the app, and to show reminder notifications.

Sign-in also shares your Google account email address, so the app can show which account you are signed in with.

Everything runs on your computer. The app talks directly to Google; we never receive, store or share your data. You can sign out or remove access at any time.

Read the full Privacy Policy

Calm Calendar's use and transfer of information received from Google APIs to any other app will adhere to the Google API Services User Data Policy, including the Limited Use requirements.

Questions

Is it free?

Yes. Calm Calendar is free and has no ads.

Which Windows versions are supported?

Windows 10 version 1809 or later, and Windows 11.

Does it work with Outlook?

Not yet. Calm Calendar works with Google Calendar only.

How do I remove my data?

Sign out in the app: this revokes access and deletes the saved data from your computer. You can also remove access at any time at myaccount.google.com/permissions.