Since people are posting links to alternatives, another awesome source is the noun project. Has a mix of royalty-free, Creative Commons CC-BY-3.0, and paid license icons.
https://thenounproject.com/
Noun project is great but you have to manually remove a bunch of junk from their SVGs to make them usable unless you pay. It's kind of BS
Noun project is great but you have to manually remove a bunch of junk from their SVGs to make them usable unless you pay. It's kind of BS