1. Flaticon

    A database of free vector icons.

  2. 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!

  3. IcoMoon

    IcoMoon is an icon management tool that is build to provide iconography.

  4. The Noun Project

    Creating, Sharing and Celebrating the World's Visual Language

  5. F

    Fontello

    Tool to build custom fonts with icons.

  6. Iconfinder

    Iconfinder is the leading search engine and market place for vector icons in SVG, PNG, CSH and AI format..

  7. IconPharm

    IconPharm is a library of open source icons with recoloring and resizing tools.

  8. IconArchive

    Search through more than 735,000 free icons. Browse icons by category, artist, popularity, date. Organize and share your favorites.

  9. ✓
    Iconscout

    Design Resource Marketplace.

    freemium $12.5 / Monthly (Unlimited icons)

  10. Nucleo

    Commercial vector icons and accompanying apps to manage and customize them.

  11. Iconspedia

    Download free png icons & Icon Packs | IconsPedia.

  12. Fontastic

    Fontastic is a platform to create custom icon fonts.