Streamline icons - The world’s largest icon pack library - 100k icons and illustrations.
Google Fonts - Making the web more beautiful, fast, and open through great typography
Nucleo - Commercial vector icons and accompanying apps to manage and customize them.
FontJoy - Get smart font pairings in one click
Font Awesome - Font Awesome makes it easy to add vector icons and social logos to your website. And version 5 is redesigned and built from the ground up!
Unique - Easily design custom fonts in a few steps