Know which resources\sites design infographic and icons?

Know what resources, websites, etc., where one can find a collection of infographics and different icons?
Just like fontawesome.io/cheatsheet
Let's review the answers and collect a large database of sites, resources, links to github, etc., where you can take small icons to take home....
1) free, and freely distributable, used
2) toll restricted, but it is possible that use
Thanks to the collectors :)
July 8th 19 at 16:32
3 answers
July 8th 19 at 16:34
https://www.google.com/design/spec/style/icons.html + Material Icons

and good sites with icons:

https://thenounproject.com <-- best
iconmonstr.com <- icons that is necessary, but terribly small and apparently turned down the project
www.flaticon.com <-- the brainchild of freepik
July 8th 19 at 16:36
July 8th 19 at 16:38
https://www.syncfusion.com/downloads/metrostudio - itself I use, simply, but comfortably (you can choose the right size and color, to make icons of characters)

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