Guides
Icon Sources
SVG API provides access to icons from 7 popular open source libraries, totaling over 22,000 icons.
Quick Reference
| Source ID | Name | Icons | License |
|---|---|---|---|
lucide | Lucide | 1,420 | ISC |
tabler | Tabler Icons | 5,000 | MIT |
heroicons | Heroicons | 876 | MIT |
phosphor | Phosphor Icons | 1,248 | MIT |
remix | Remix Icon | 2,850 | Apache 2.0 |
bootstrap | Bootstrap Icons | 2,000 | MIT |
mdi | Material Design Icons | 7,200 | Apache 2.0 |
Lucide
Beautiful & consistent icon toolkit made by the community. Fork of Feather Icons with active development.
Usage
?source=lucideDetails
Features
- Consistent stroke width
- Tree-shakeable
- TypeScript support
- Regular updates
Example Icons
Tabler Icons
Over 5,000 free MIT-licensed high-quality SVG icons for web design. One of the largest open source icon sets.
Usage
?source=tablerDetails
Features
- 5,000+ icons
- Outline & filled variants
- Consistent design
- MIT licensed
Example Icons
Heroicons
Beautiful hand-crafted SVG icons, by the makers of Tailwind CSS. Available in outline, solid, and mini variants.
Usage
?source=heroiconsDetails
Features
- By Tailwind team
- 3 style variants
- 20px & 24px sizes
- MIT licensed
Example Icons
Phosphor Icons
A flexible icon family for interfaces, diagrams, presentations, and more. Available in 6 weights.
Usage
?source=phosphorDetails
Features
- 6 weight variants
- Customizable stroke
- Pixel-perfect
- MIT licensed
Example Icons
Remix Icon
Open source neutral-style icon system. Designed for designers and developers.
Usage
?source=remixDetails
Features
- Line & fill variants
- Categorized icons
- SVG & font formats
- Apache 2.0 licensed
Example Icons
Bootstrap Icons
Official open source SVG icon library for Bootstrap. Over 2,000 icons with multiple style variants.
Usage
?source=bootstrapDetails
Features
- Official Bootstrap
- Multiple variants
- Web font included
- MIT licensed
Example Icons
Material Design Icons
Community-led collection of 7,000+ Material Design icons. The most comprehensive Material icon set.
Usage
?source=mdiDetails
Features
- 7,000+ icons
- Material Design style
- Community maintained
- Apache 2.0 licensed
Example Icons
License Information
All icon sources are open source with permissive licenses (MIT, ISC, or Apache 2.0). You can use these icons in personal and commercial projects. Please review each source's license for specific terms.