GCalPlus
Workflow & Planning
FreemiumConfidence 64
Extra Options for Google Calendar
Users
60K
Rating
3.9
Reviews
156
7D Growth
0|0%
Stable signalUnknownLow-risk permissions
Google Calendar Quick Duplicate
A simple Chrome Extension to quickly duplicate events on Google Calendar.
Users10KCurrent public install base
Rating4.1Store average score
Reviews119Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsGoogle Calendar Quick Duplicate Media preview
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Start
4.12
Latest
4.12
7-day rating change
0.00
2026年7月14日2026年7月20日
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Version1.1.4
ManifestV3
Size74.71KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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This extension adds a "Duplicate event" icon on the event preview card, letting you quickly duplicate it with one single click.
You can also quickly duplicate an event by holding alt (option on Mac OS) while clicking the event.
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Source code: https://github.com/fabiosangregorio/google-calendar-quick-duplicate
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Store average score4.1Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.9Average computed only from synced review bodies below
Reviews with text96Synced review bodies
Total ratings / reviews119Chrome Web Store public rating/review count
Store average score: 4.1. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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The duplicate button is not the same color and is not in line with the other buttons. Also duplicating moves the view to present day
As others have said, if you're trying to duplicate an event that is not in your current timescale, for example, work shifts weeks or months in the future, every time you alt+click, it will take you back to the current date. It's not particularly functional. Hopefully, it will be fixed soon, as this seems to be pretty basic functionality for a calendar.
good stuff well done. love it
現在の日付から離れた月の予定を複製すると現在の日付のカレンダーに戻ってしまう現象ですが、 私の環境では 予定を追加したい月のカレンダーを表示(月間表示)し、その中に複製したい予定がある状態にしてから その予定を通常のGoogleカレンダーの機能で複製を行うと (予定を [左クリック] --> スリードット(オプション) から複製を選択して複製) それ以降は [alt]+[左クリック]で複製してもカレンダーは表示された月のままとなっています。 In my environment, when the calendar of the month to which add an event is displayed (monthly view) and the event I want to duplicate is in that view, duplicating the event using the normal Google Calendar function. (Left-click the event --> select Duplicate from Three Dots). Once after doing the process, even if duplicate with [alt]+[left click], the calendar remains in the same month.
いま2月なのですが5月のカレンダーを開いているときに5月の予定をAlt+クリックすると2月に戻ってしまいます。 また5月に進めば確かに複製されているのですがこれなら普通に複製したほうが楽かなと思いました。
no funciona
Helpful if needing to duplicate an event within the same month- but as a shift worker trying to duplicate my shifts months and months in advance it is less helpful as after you select "duplicate" it sends you back to the current month. Almost creates more work then the original chrome duplicate option where you have to select a new date for the event.
Seems to work as planned. For some reason it took a couple of minutes for the icon to populate on Calendar after I had refreshed a couple of times. Alt (Option) feature works by clicking on the event one time while holding the shortcut; I was clicking and dragging which wasn't working. Thanks for this plugin!
Works exactly as advertised. Very helpful.
Good idea, unpleasant issue : if working out of current date range, f.ex : 2 years ahead, performing quick duplicate will refresh page and BRING YOU BACK TO CURRENT DATE