The main problem when designing user interfaces is finding a complete and consistent icon set. Here is where Mono Icons comes in handy! It’s an open-source repository including 136+ SVG free icons for UI design.
Mono Icons are designed on a grid of 24px × 24px and the icon’s boundary box also contains a 2px padding.
Designed and released by the design team at Mono.
Freebies is released under the MIT license, so you can basically use them for commercial projects too.