iconoir

Iconoir is one of the largest open-source icon libraries available, offering a vast and rapidly growing collection of high-quality icons completely free of charge. Unlike other services, there are no premium options, no email sign-ups, and no hidden costs—it's genuinely free for both personal and commercial use. This makes it an excellent alternative to platforms like Noun Project or Flaticon.

The library is built with developers and designers in mind, providing incredible flexibility and ease of use. Key features include:

• Massive & Growing Collection: Access over 1,600 icons, with new additions constantly being made by the community.
• Truly Free: All icons are open source and available under a permissive license without any restrictions.
• Multiple Formats: Download icons as SVG files or integrate them directly into your projects using dedicated libraries for React, React Native, and Flutter.
• Design Tool Integration: Seamlessly use the entire icon set within your favorite design tools with official Figma and Framer libraries.