Google Calendar Hours Plus

Google Calendar Hours Plus helps you track and visualize time spent on your calendars. It uses the Google Calendar API to fetch your calendars and events, analyzes the data, and presents it through interactive charts and tables. View aggregated hours by individual calendar with pie charts, and filter by day, week, month, year, total, or add a custom time range.

You need to authorize the app with the following link:

Privacy Policy

This app connects to the Google Calendar API to fetch your calendars and events, so that it can calculate the hours. This connection happens directly from your browser to the Google API. There are no server or services involved that might cache the data.

None of the data fetched from the Google Calendar API is saved elsewhere but in your browser. After you close the browser window/tab all authentication data is deleted (technical detail: sessionStorage is used). Thats why you need to reauthorize with Google the next time you visit the page.

This app only has read-only access to your calendar data.