Slackmojis - A directory of the best custom slack emojis
WordItOut - WordItOut is the word cloud generator that gives you control with many custom settings.
My Slack Emoji - Turn your team photos into Slack emoji's
Wordsalad - Wordsalad is an app for generating “word clouds” from text that you provide.
Emoji Engine - A search engine for emoji 🔎
TagCrowd - Create your own tag cloud from any text to visualize word frequency.