Rocket.Chat allows you to add emoji files that can be used within Rocket.Chat. Emojis are a great way of filling emotional cues.
We recommend using no more than 100 emojis. A number higher than that can compromise performance.
Add an Emoji
To access this menu:
Go to Administration > Workspace > Emoji
Click the + New on the top right
Enter a name for your emoji
Enter an alias for your emoji
Browse and choose an image file in PNG or JPEG format
Use your Emoji
To use an emoji that you've added, either click the emoji icon on the message input and search for your emoji by its name or enter :emoji_name: or :emoji_alias: in the message box to directly add the emoji.
Search and click on the emoji you want to delete in the Emoji section under the Administration tab.
Press Delete or Edit to delete or update the selected emoji, respectively.