Google Calendar - Calendar all select button
Extension Actions
CRX ID
pkabpibkjopbhkmdicieghfcibnmolli
Description from extension meta
Add a toggle button to select/deselect all calendars at once in Google Calendar.
Image from store
Description from store
It's surprising that Google doesn't provide this feature on the web.
Repo: https://github.com/type-types/google-calendar-calendar-all-select-button
Github: https://github.com/type-types
Donate: https://buymeacoffee.com/type_types