Takes very little memory; requires absolutely no permissions; provides the standard Unicode emoji set; works best when set to using Twitter Emojis (twemoji).
Although, I am not able to pick non standard fonts I have installed like Mutant.
One thing that doesn't require Unicode support, is old school emoticons. I would have really like a tab full of the most popular ones.

Simple and well thought out. The new multiple copy function allows the construction of sentences with easy. It does what's needed, well. :)

Excelente emoji se consiguen en esta extención, despues de buscar con detenimiento, escogí la mas correcta, súper recomendado

I emailed you about the missing emojis i found but other then that its a perfect emoji extension to have for firefox 👍🏾‍😎.

Great app! Works much faster than trying to open up my Emoji and Symbols viewer on my Mac (even with the shortcuts)

Very well-made and polished emoji picker, just what I was looking for 👍‍
+1 for being able to change the icon in the toolbar!

Nice, but I would prefer a yellow emoji only version, without all the gender and political emojis in there. I would appreciate a different "old fashioned" version of this. I give you five stars once that happens.

Update: Promoted to five stars.

doesn't contain some emojis but at all its fine and helpful