Welcome to the Online version of GCalToolkit

Follow these simple steps to remove duplicates from Google Calendar, clean up failed Imports and Sync Sessions, delete events based on text or date ranges, and more. If that is not enough, please download the Desktop Software for Windows, macOs or Linux from www.gcaltoolkit.com

Please note that after 20 minutes inactivity on any page you will have to start again.


Please fill in the email/password for your GCalToolkit membership below:

Registered Email:


Leave these blank to run in "Free Demo" mode:  1000 events maximum will be downloaded

You will next grant GCalToolkit temporary access to your Google Calendar without ever sharing your Google password. You can cancel this authorization at any time in your Google Account Settings. GCalToolkit does not store or share your calendar data or any personal details

GCalToolkit has the power to delete your entire Google Calendar so PLEASE BACK UP NOW in your Google Calendar Settings under Calendars, Export: this will save a zipped iCal file (.ics) of all your calendars to your computer