Flaticon - A database of free vector icons.
Feather Icons - Simply beautiful open source icons
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!
Streamline icons - The world’s largest icon pack library - 100k icons and illustrations.
IconArchive - Search through more than 735,000 free icons. Browse icons by category, artist, popularity, date. Organize and share your favorites.
Icons8 - Free app for Mac & Windows already containing 39,800 icons. Allows to search and import icons…