Icon Fonts
This plugin adds support for 18 free icon fonts (over 6000 icons).
Plugin Tag: Dashicons
Frontend Dashicons
Load the Dashicons icon font on the front-end of your site.
Post Featured Font Icon
it supports dashicons, genericons, font-awesome.
SVG Heroicons Block
A Gutenberg block for Heroicons, an open source set of SVG icons at https://heroicons.com.
Dashicons Viewer
View all Dashicons on one page