Google Calendar Show All
Google Calendar Show All adds buttons to Google Calendar for showing, hiding, or toggling all calendars at once. It is a lightweight open-source Firefox extension for users managing busy work or personal schedules.
Overview
6 featuresGoogle Calendar Show All sits in PulseGate's Browser DevTools & extensions category. It focuses on managing many Google Calendar calendars individually takes too many clicks. It is built as an open-source project for Google Calendar users who manage multiple calendars. Google Calendar Show All is open source under the Open Source license. It runs on the web and embeddable surfaces.
Behind Google Calendar Show All is Andrei LAZAROV, and it first shipped in 2025. Key capabilities include show all calendars, hide all calendars, and toggle all calendars. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Show all calendars
- Hide all calendars
- Toggle all calendars
- Google Calendar integration
- Firefox for Android
- Open-source code
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed15 Sep · 22:09 UTCGoogle Calendar Show All verified via Firefox Add-onsSource: Firefox Add-ons · Open
Frequently asked questions about Google Calendar Show All
- What does Google Calendar Show All do?
- Google Calendar Show All focuses on managing many Google Calendar calendars individually takes too many clicks. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who is Google Calendar Show All for?
- Google Calendar Show All is an open-source project built for Google Calendar users who manage multiple calendars.
- Does Google Calendar Show All have a free plan?
- Yes — Google Calendar Show All is open source under the Open Source license and free to use.
- What platforms does Google Calendar Show All run on?
- Google Calendar Show All runs on the web and embeddable surfaces.
- Is Google Calendar Show All still maintained?
- Unverified. Google Calendar Show All has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What are alternatives to Google Calendar Show All?
- Similar projects tracked by PulseGate include Calendar Extension for Google Calendar™, Calendar Clarity, and Google Calendar Gray Weekends.Calendar Extension for Google Calendar™Calendar ClarityGoogle Calendar Gray Weekends
- Who makes Google Calendar Show All?
- Google Calendar Show All is developed by Andrei LAZAROV.
- When did Google Calendar Show All launch?
- Google Calendar Show All first shipped in 2025.
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