Absolutely insane that after all these years, Google still hasn't implemented this feature as a standard part of Google Calendar. I mostly it on my phone so this addon doesn't massively help me in my daily life but I loved the fact that someone made this so much that I just wanted to leave a review.

Works for me!

This add-on does the trick of cutting down on the visual clutter of having duplicate events smushed together on the calendar. Other reviewers have mentioned that it leaves gaps in the top row when you merge full-day events; it does, but that whitespace doesn't bother me much. Ymmv, but this does what it says on the tin. Thank you!

Absolutely loved this extension in chrome, so glad to see it now that I'm migrating back to Firefox.

Would love if it worked on the embedded calendar in the Gmail sidebar tho

I've wanted a feature like this for a long time. Thanks!

It doesn't work, a message of a javascript slowing the Google calendar page appears, not all elements appear on the site, and even after I've opted to stop it the page doesn't reload and it also affects other tabs.

Update 18/2/18 20:57

Hey, thanks for your quick response and... it works! Could just add some explanation here how the toggle works? Thanks again and here are my 5 stars! :D