In 2024, finding the best free icon library can significantly enhance the visual appeal of your websites, apps, or digital projects.
Whether you're a developer, designer, or business owner, high-quality icons make your work look polished, professional, and user-friendly. But with so many free icon libraries out there, how do you know which ones offer the most value?
In this guide, we'll dive into 21 of the best free and open-source icon libraries for 2024. From SVG icons to framework-specific options, we'll cover key metrics such as the number of icons, supported formats, and integrations to help you choose the perfect library for your project.
Key Factors for Choosing
Choosing the right free icon library depends on a few important factors:
- Formats Available: Does the library offer SVG icons for scalability and crisp display on all devices? Does it support PNG, JSX, TSX or other formats?
- Integration with Frameworks: Does the icon library integrate well with frameworks like React, Vue, or Angular? If you're working on a specific tech stack, this is key.
- Customization: Can the icons be easily customized to match your project's brand or style?
- License: Does the library offer free and open-source, or are there limitations on commercial use?
By considering these factors, you can choose the best free icon library that suits your project perfectly.
Best Open Source Icon Libraries in 2024
Here is the list of 21+ best free icon libraries for 2024. From SVG icons to framework-specific options, we'll check critical metrics such as the number of icons, supported formats, and integrations to help you choose the perfect library for the next project.
1. Lineicons
First on our list is Lineicons, which recently released its version 5. This latest update offers a modern, clean collection of 30,000 icons with over 4,000 free icons, making it an excellent choice for 2024. The library supports a wide range of formats, such as SVG, JSX, TSX, Figma, and PNG, which means you can easily integrate it with various platforms.
Designers will love it for its Figma plugin, and developers will appreciate its support for React, Vue & Svelte frameworks.
Each icon is designed with pixel-perfect precision, ensuring it looks sharp or rounded on all devices. Whether you're creating a website, app, or any digital project, Lineicons is a flexible and user-friendly option.
Key Metrics:
- Total Icons: 30,000 ( 4,000+ free icons )
- Formats: SVG, JSX, TSX, Figma, HTML, PNG
- Integrations: React, Vue, Figma, Web
- Github Repo: lineicons
2. Tabler Icons
Tabler Icons offers a collection of more than 5,500+ open-source icons that are both functional and aesthetically pleasing. These icons are designed to be lightweight and easily customizable, fitting perfectly into minimalist UI designs.
The library is suitable for popular frameworks like React, Vue, and Svelte, making it highly adaptable. Plus, the SVG and PNG formats ensure high-quality resolution across different platforms.
Key Metrics:
- Total Icons: 5,500+ free icons
- Formats: SVG and PNG
- Integrations: React, Vue, Svelte
- GitHub Repo: tabler-icons
3. Font Awesome
Font Awesome remains one of the most popular icon libraries, but Lineicons is a new beast in 2024. It offers over 10,000 icons, with a generous 2,050 free icons available for both personal and commercial use.
It integrates seamlessly with frameworks such as React, Vue, and Angular, making it perfect for web and mobile apps. You can also customize icons easily, ensuring they fit perfectly into any design.
Key Metrics:
- Total Icons: 33,000+ icons (2,000+ free)
- Formats: SVG, PNG, Font
- Integrations: React, Vue, Angular, Web
- GitHub Repo: Font-Awesome
4. Heroicons
Heroicons' minimalist icon designs bring simplicity and elegance to your projects. Created by the Tailwind CSS team, it offers over 316 icons in outline and solid styles.
The library's SVG and JSX formats ensure smooth integration with React and Vue. Heroicons is perfect for developers looking for clean icons for modern UIs. You’ll enjoy the consistency it brings to projects built with Tailwind.
Key Metrics:
- Total Icons: 316 icons
- Formats: SVG, JSX
- Integrations: React, Vue
- GitHub Repo: heroicons
5. Ionicons
Ionicons began as the go-to icon set for Ionic Framework projects, but it has since expanded its reach. Today, it offers more than **1,300 icons **suitable for web, mobile, and desktop applications.
It supports SVG and WebFont formats. The library integrates smoothly with React, Vue, and other web-based platforms. Plus, its wide range of icons includes everything from simple shapes to complex illustrations, making it a versatile choice for developers.
Key Metrics:
- Total Icons: 1,300+ icons
- Formats: SVG, WebFont
- Integrations: React, Vue, Web
- GitHub Repo: ionicons
6. Streamline Icons
Streamline Icons boasts one of the largest icon collections in the world, with over 30,000 icons. It offers icons in various styles, such as minimal, detailed, and hand-drawn, giving designers and developers endless options.
Available in formats like SVG, PNG, and WebFont, it integrates effortlessly into web and mobile projects. Moreover, designers can leverage Figma integration to provide direct access to design tools.
Key Metrics:
- Total Icons: 30,000+ icons
- Formats: SVG, PNG, WebFont, Figma
- Integrations: Web, Figma
- GitHub Repo: streamline-vectors
7. Octicons
Created by GitHub, Octicons offers over 200 icons designed specifically for web and mobile applications. Its SVG and WebFont formats ensure icons are scalable and easy to integrate into various projects.
The clean, straightforward design makes these icons an excellent choice for developers who want functional, unobtrusive visuals.
Key Metrics:
- Total Icons: 200+ icons
- Formats: SVG, WebFont
- Integrations: Web
- GitHub Repo: Octicons
8. Typicons
Typicons offers a collection of 336 icons designed to be lightweight and easy to integrate. The icons are available in both SVG and WebFont formats, ensuring scalability and high resolution on different screen sizes.
They are perfect for use in minimalist web projects where performance is key. Typicons are known for their clarity and simplicity, which make them ideal for navigation and functional icons.
Key Metrics:
- Total Icons: 300+ icons
- Formats: SVG, WebFont
- Integrations: Web
- GitHub Repo: typicons.font
9. Boxicons
Boxicons is a modern icon library with over 1,500 icons, offering a mix of minimal and bold designs. The library supports both SVG and PNG formats, making it versatile for web and app developers.
Moreover, Boxicons integrates smoothly with React and other front-end technologies, providing easy-to-use options for modern web applications.
Key Metrics:
- Total Icons: 1,500+ icons
- Formats: SVG, PNG
- Integrations: React, Web
- GitHub Repo: boxicons
10. Lucide
Lucide is an open-source icon library that offers beautiful & consistent 1,500+ icons. It offers a modern and customizable set of icons perfect for web and mobile applications.
Designed to be lightweight, Lucide maintains Feather's minimalist style while providing more variety. The icons are available in SVG, JSX, and React formats, ensuring seamless integration with popular frameworks like React and Vue.
Key Metrics:
- Total Icons: 1533 icons
- Formats: SVG, JSX, React
- Integrations: React, Vue, Web
- GitHub Repo: lucide
11. Material Symbols
Material Design Icons by Google offers one of the most comprehensive icon libraries, boasting over 2,500 icons. These icons are crafted to ensure clarity and consistency across different platforms.
Available in various styles such as outlined, filled, rounded, and sharp, this library caters to a wide range of design needs. Developers and designers can integrate these icons effortlessly into their projects using SVG, Webfont, or design tools like Figma and Adobe XD.
Key Metrics:
- Total Icons: 2,500+ icons
- Formats: SVG, PNG, Webfont
- Integrations: React, Vue, Angular, Figma, Adobe XD
- GitHub Repo: material-design-icons
12. UIcons
UIcons is a sleek and modern icon library with over 6,600+ well-crafted icons. These icons are designed with simplicity in mind, making them a perfect fit for clean, minimalist user interfaces.
Available in SVG and popular design tools like Figma and Sketch, UIcons offers excellent flexibility for designers. The icons are available in both light and dark modes, giving you the option to match them with various design themes.
Key Metrics:
- Total Icons: 6,600+ icons
- Formats: SVG, Figma, PNG
- Integrations: Figma, Adobe XD, Sketch, SVG
- GitHub Repo: UIcons
13. Majesticons
Majesticons Free Version offers 760 beautifully designed icons in both line and solid styles. This library is highly versatile, allowing you to scale the icons without losing quality.
Whether you're designing for mobile apps, web projects, or digital products, Majesticons provides excellent flexibility with its SVG format and integration into popular tools like Figma and Sketch.
Key Metrics:
- Total Icons: 760 icons (Line and Solid)
- Formats: SVG, Web Font, Figma
- Integrations: Figma, Sketch, Adobe XD, React
- GitHub Repo: majesticons
14. Eva Icons
Eva Icons offers 480 stylish and functional icons designed specifically for modern web and app interfaces. It supports both SVG and PNG formats, ensuring that icons are scalable and high-quality.
The library integrates well with React and other front-end frameworks, making it a developer-friendly option. Eva Icons also provides both outline and filled variations, giving you the flexibility to choose the best style for your project.
Key Metrics:
- Total Icons: 480 icons
- Formats: SVG, PNG
- Integrations: React, Web
- GitHub Repo: eva-icons
15. SVGRepo
SVGRepo is one of the most prominent icon repositories, offering over 500,000 free SVG icons. It stands out because it allows users to search, customize, and download icons in multiple formats, such as SVG, PNG, EPS, and PDF.
The platform is highly adaptable, giving designers and developers the freedom to instantly customize the size, color, and stroke width of each icon, all within the website itself.
Key Metrics:
- Total Icons: 500,000+ icons
- Formats: SVG, PNG, EPS, PDF
- Integrations: Direct download, available for Figma, Sketch, Adobe XD, React
16. Remix Icon
Remix Icon is a stylish, free icon library that includes over 2,800 icons. The icons are available in both outline and filled styles, giving you flexibility depending on your project’s design.
It supports SVG and PNG formats, ensuring seamless integration with websites and applications. Remix Icon is known for its modern and clean aesthetics, perfect for UI/UX designs.
Key Metrics:
- Total Icons: 2,892 icons
- Formats: SVG, PNG
- Integrations: Web
- GitHub Repo: RemixIcon
- IconHub
IconHub is a growing platform offering a rich collection of 3,200+ premium-quality free icons. It provides SVG formats, allowing easy scalability and customization. This makes it incredibly versatile for developers and designers alike, ensuring you can quickly incorporate these icons into various types of digital projects.
Key Metrics:
Total Icons: 3,200+ icons
Formats: SVG
Integrations: Figma, Sketch, Adobe XD, React
18. Iconoir
Iconoir is a well-crafted open-source icon library featuring over 1,500 icons, offering a wide variety of options for both developers and designers. These icons come in SVG and JSX formats, making them scalable and easy to integrate into your projects.
Iconoir supports multiple frameworks, including React, React Native, Flutter, and Vue, making it an excellent choice for cross-platform applications.
Key Metrics:
- Total Icons: 1,500+ icons
- Formats: SVG, JSX
- Integrations: React, React Native, Vue, Flutter, Figma, Framer
- GitHub Repo: iconoir
19. Phosphor Icons
Phosphor Icons provides a rich collection of 9,000+ icons that stand out for their flexibility. Every icon is available in multiple weights (thin, regular, bold), giving you the ability to tailor the icons based on the design requirements.
The library supports SVG, PNG, and JSX formats, and it integrates effortlessly with React, Vue, and Svelte. Phosphor Icons also shines with its dual-style availability (outline and filled) and pixel-perfect design, ensuring a polished appearance in any project.
Key Metrics:
- Total Icons: 2,500+ icons
- Formats: SVG, PNG, JSX
- Integrations: React, Vue, Svelte
- GitHub Repo: phosphor-icons
20. Material Icons
Material Icons by Material UI is one of the most widely recognized icon libraries designed in line with Google's Material Design guidelines. Offering over 2,100+ icons, this library provides a broad selection of icons in multiple styles, including filled, outlined, rounded, and sharp, making it perfect for any design need.
Available in SVG, PNG, and Webfont formats, these icons are versatile and scalable across various platforms. Offers easy integration with popular frameworks like React, Vue, and Angular.
Key Metrics:
- Total Icons: 2,100+ icons
- Formats: SVG, PNG, Webfont
- Integrations: React, Vue, Angular, Figma, Sketch, Adobe XD, Iconify
- GitHub Repo: mui/material-ui
21. Bootstrap Icons
Bootstrap Icons is the official icon library of the Bootstrap framework, providing a versatile collection of over 2,000+ icons. These icons are designed to work seamlessly with Bootstrap but can also be used in any web project.
Each icon is highly customizable and available in SVG, Webfont, PNG, PDF, and EPS formats, offering flexibility for developers and designers.
Key Metrics:
- Total Icons: 2,000+ icons
- Formats: SVG, Webfont, PNG, PDF, EPS
- Integrations: React, Vue, Figma, and more
- GitHub Repo: twbs/icons
22. Feather Icons
Feather Icons is renowned for its clean, minimalistic design, boasting a collection of over 280+ icons. Each icon is designed with simplicity and elegance in mind, making it an excellent choice for modern interfaces that prioritize a lightweight aesthetic.
The icons are available in various formats, including SVG, PNG, WebP, JSX, and Vue, allowing developers to integrate them into a wide range of projects seamlessly.
Key Metrics:
- Total Icons: 287 icons
- Formats: SVG
- Integrations: React, Vue, & More
- GitHub Repo: feathericons/feather
23. Iconsax
Iconsax is a dynamic icon library boasting over 1,000+ unique icons. Each icon is meticulously designed to provide a sleek and modern aesthetic, ensuring that your projects stand out.
This library supports multiple formats, including SVG, Figma, XD, and PNG, allowing for seamless integration into various design workflows. Iconsax is compatible with popular frameworks such as** React, Vue, and Flutter,** making it an excellent choice for developers looking to enhance their applications.
Key Metrics:
- Total Icons: 1,000+ icons
- Formats: SVG, Figma, PNG, XD
- Integrations: React, Vue, Flutter, Figma
- GitHub Repo: iconsax
Best Free Icon Libraries for Developers & Designers
For developers & designers looking to leverage the scalability of SVG icons, Lineicons V5 is one of the best SVG icon libraries for 2024.
Among the libraries listed, Lineicons is the most promising due to its immense collection, flexibility, and ease of use. With over 30,000 free and premium icons covering 60+ categories and 10 styles, it caters to both developers and designers.
Whether you're looking for simple line icons, bold duo-tone icons, or highly detailed options, Lineicons has it all.
Key Features:
- Seamless integration with popular frameworks like React, Vue, and Svelte.
- Available in multiple formats, including SVG, PNG, JSX, TSX, HTML, and WEBP.
- Easily accessible via Figma, with plugins for design tools. Continuously updated library, ensuring you stay on top of design trends.
Lineicons is a go-to icon library that delivers both versatility and precision, making it ideal for any project, whether you're designing a dashboard, creating a landing page, or building a mobile app.
Conclusion
Icons are an integral part of modern UI/UX design, and having access to free, high-quality, and open-source icon libraries can significantly enhance your project.
Whether you're a developer looking for lightweight icons that integrate seamlessly with frameworks or a designer seeking customizable, scalable icons, this list has something for everyone.
Explore these 21+ icon libraries and take your designs to the next level in 2024!
Top comments (35)
And high above all those icon sets stands Icones - a project that aggregates many of them with a common way of using - icones.js.org/
Icones is indeed an impressive tool!
It's amazing how it streamlines the process of working with different icon libraries, making life easier for developers. Thanks for highlighting it
I love Lucide icons, but the most USEFUL website for more free icons in any style is Icônes
Enjoyed working through such a good list of sources. I have tagged the material design sets and remix set for trial use on my next project. Well done for all the work that went into compiling this reference. Cheers!
Thank you so much for the kind words! 😊
I'm glad you found the list helpful, and it's awesome to hear you're planning to try out the Material Design and Remix icon sets in your next project.
I'm sure they'll add a lot of value! Cheers, and best of luck with your project! 🎉
Thanks for sharing!
Here's another helpful Icon libraries selection: 70+ Best Icon Libraries
Thanks for sharing! I appreciate the suggestion. It’s always great to have more resources available.
If you have any favorites from that list or want to share what you like most about them, I'd love to hear!
Thank you for your kind words! 🙌 😊 ❤️
Do we have a GitHub repo of this icon libraries list something like awesome-icons ?
That’s a great idea! While I don’t have a specific GitHub repo for this list, it would be great to create one.
The contents of the repo: awesome-icons is ready !
I used lucide on all my projects. Good to see that here.
That’s awesome! Lucide is a great choice—its simplicity and versatility really shine in various projects.
If you’re looking for even more options, check out Lineicons as well! It offers over 30,000 icons across different styles. I’d love to hear your feedback if you give it a try!
Sure , I will try that in my next project
Massive list, thanks for sharing Vinish
Phosphor icons are the best, in my experience. Works in a lotta usecases
Time to start exploring, thanks for sharing this.
Wow! This is so helpful (and timely)! Thank you!
Some comments may only be visible to logged-in visitors. Sign in to view all comments.