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To download GCal Toolkit from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

GCal Toolkit

By Neil Gerstenberg

Open the Mac App Store to buy and download apps.


"GCal Toolkit" is a tool to help you repair, organise and maintain Google Calendar.

If you manage important calendars using Google Calendars, GCalToolkit is the software you need to keep everything neat and tidy - and it comes with unlimited personal support for all your calendar problems.

The most common uses include removing duplicate events caused by calendar sync problems, and deleting or moving events between calendars to keep the size of your synced calendars to a minimum, while keeping older data available for reference.

You can customise the column view and export spreadsheets, add prefixes/suffixes to force syncing of all events on Android devices, replace text throughout multiple calendars, apply case sensitive filtering, make mass edits to the busy/free status of groups of events, make mass edits to reminders, and more.

The software is easy to use - log in to Google when prompted, download one or several calendar, edit events and when you are ready click" Sync to Google" to copy all the changes you have made into Google Calendar.

GCalToolkit for OS X brings instant sorting/filtering and other improvements and additions to make calendar repair and maintenance easier and more powerful than ever before.

Main features:

Delete any number of duplicate events easily.
Repair failed syncs and imports in a few clicks
List / Delete events based on dates, types and filters
Change Busy status, and Reminders
Search / Replace any text in your calendar
Export filtered & sorted event lists to spreadsheets
Mass Copy/Move events between calendars
Mass Shift and Event Duplication

"GCal Toolkit" comes with personal support for all Google Calendar problems: please contact me directly on the website.

If you or your business need GCalToolkit to do something else, Let me know!

What's New in Version 1.0.6

Option to download repeats as single events
Shift and duplicate multiple events forwards or backwards in time
Fixed problem when switching Google Calendar Accounts


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Customer Reviews

Great Tool!

For someone that really needs to massage some calendar data frequently this is the only tool around and it works! Just as it says, you better backup your calendar because this software will do exactly what you tell it to. Kudos to the devs!

GCal Toolkit
View in Mac App Store
  • $44.99
  • Category: Productivity
  • Updated:
  • Version: 1.0.6
  • Size: 40.2 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.7.4 or later

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.