Event Merge for Google Calendar™ (MV3) icon

Event Merge for Google Calendar™ (MV3)

by Chisel Malik-Wright

v3.1.2 Updated Feb 10, 2026 3.2MiB
CWS
1K
Users
★ 4.73
11 reviews
#16603
of 185.9K
workflow
#4442 of 28.6K

Description

[Fork from the original Event Merge for Google Calendar™: https://github.com/imightbeamy/gcal-multical-event-merge] When using Google Calendar™ you may have one event on multiple calendars. For instance on your work and personal calendar, on your work calendar and your team's shared calendar, or on many co-work's calendars. These can clutter up your calendar and make it hard to read. This extension merges all those separate events into one event, and gives it strips with all the individual calendars' colors. Report bugs here: https://github.com/chizovation/gcal-multical-event-merge/issues Code on github: https://github.com/chizovation/gcal-multical-event-merge/ Google Calendar™ is a trademark of Google Inc. Use of this trademark is subject to Google Permissions. Data Usage Compliance: - This extension does not collect, transmit, or store any personal information - No data is shared with third parties - The extension only modifies the visual presentation of calendar events locally in the browser - All operations are performed client-side - No analytics or tracking code is include Version History 3.1.2 (2026-02-10): fix for performance degradation 3.1.1 (2026-01-13): fix missing merge behaviour when multi-day even visible 3.1.0 (2025-05-19): add hover dropdown selector for merged events 3.0.1 (2025-03-14): initial release for V3 manifest forked version
Event Merge for Google Calendar™ (MV3) screenshot 1

Reviews (1 cached)

★★☆☆☆2025-03-26
Nicolas Degardin

Love it, should be a calendar base feature. Unfortunately, v3.1.1 is causing super heavy CPU consumption (more than 100% in Chrome task manager), making Chrome unresponsive as soon as I open the agenda.

Permissions (1)

Permissions

storage Can store data locally in your browser

Details

Version 3.1.2
Updated Feb 10, 2026
Size 3.2MiB
First Seen Mar 26, 2026