7+ Best Svelte Icon Libraries for 2026

Icons help make UI designs more engaging and intuitive. It helps catch users’ attention and make the project stand out. However, finding the perfect Sevlte icons for each project is a real hassle. But finding the right Svelte icons for each project takes time.

This guide covers the 7+ best Svelte icon libraries for 2026. We checked every icon count, license, and install command against each project’s official site or repository in August 2026. Where a package has been deprecated, or a library has stopped shipping updates, we say so.

How Can You Choose the Best Svelte Icon Library?

The best Svelte icon library makes your UI engaging and appealing. Here are the factors that matter most:

• Icon variety and size: The library must offer a wide range of icons across categories, including all the icons your project needs. Check the styles it provides, too.
• Customization: Look for easy customization through props. That helps you maintain UI consistency and match your brand.
• Svelte 5 support: Svelte 5 changed how components work. Some packages have been deprecated and replaced. Check which version of the package you have before installing it.
• Integrations: Your library should let you import icons as real Svelte components, not raw SVG files you paste by hand.
• Tree-shaking: Your build should include only the icons you import, not the whole set.

Top SVG Icon Libraries for Svelte

We have compiled a list of the 7 best Svelte icon libraries for 2026. You can simply scroll through the overview and select the best library for you.

Lineicons

Lineicons is a huge and comprehensive Svelte icon library. The library has 30,000+ pro and 2,000+ free icons. Along with that, it has 60+ categories and 10 styles. So, you can easily build stunning websites and applications. Moreover, the icons are professionally designed, which makes your project stand out. 

On top of that, the Svelte icon library offers various formats for importing icons, making your development process much easier. You can copy or download the icons as SVGs, PNGs, JSX, TSX, Web fonts, Figma files, and more. Also, Lineicons supports Svelte, HTML, React, Vue, and other popular frameworks. 

Key Metrics

• Number of icons: 30,000+ pro icons & 2,000+ free icons
• Integrations: Svelte, React, Figma, Vue, Web, and many more. 
• Formats: SVG, PNG, TSX, Figma, JSX, and HTML.
• Github Repo: LineiconsHQ/Lineicons

Svelte-Heroicons

Svelte-Heroicons is an open-source icon library. It also offers a good range of SVG icons for Svelte projects. The icons are beautifully created by the makers of Tailwind CSS. However, the icon library contains over 316 icons. It allows you to customize the icons with Tailwind CSS utility classes. The icons are high in quality and MIT-licensed. 

Key Metrics

• Number of icons: 316+ free icons
• Integration: React, Svelte, and Vue.js. 
• Formats: JSX and SVG
• Github Repo: svelte-heroicons

Iconify

Iconify is a modern SVG icon library for Svelte. It arranges all the popular sets of icons from different icon libraries. The icon library has 200,000+ icons from 150+ different icon sets. Moreover, all the icons are pixel-perfect and support SVG format. Thus the icon library allows you to build appealing web projects. Additionally, you can easily locate any icon you need from a popular library. 

Key Metrics

• Number of icons: 200,000+ icons and 150 icon sets
• Integration: Svelte, Vue, React, and Astro.
• Formats: SVG, JSX, and Symbol. 
• Github Repo: iconify

Lucide Svelte

Lucide Sevlte is another open-source icon library for Sevlte projects. You can easily find vibrant, minimal, and stylish icons in the library. It has 1500+ icons with different styles and categories. The Sevlte icon library allows you to customize icons easily. Thus, you can create stunning websites affordably and with ease. 

Key Metrics

• Number of icons: 1500+ icons
• Integration: Svelte, React, Vue, and Angular.
• Formats: SVG and JSX
• Github Repo: lucide-icons/lucide

Circum Icons Svelte

Circum Icons is another top Svelte icon library. It adheres to Google’s Material Design principles and IBM’s Carbon design principles. Circum Icons has 1600+ premium and 200+ free icons. Additionally, the library is organized into 18 categories. The library allows you to customize the color and size, and download all at the same time. 

Key Metrics

• Number of icons: 200+ free icons and 1600+ pro icons. 
• Integration: Svelte, Vue, and React.
• Formats: SVG 
• Github Repo: Circum-icons

Carbon Icons Svelte

Carbon Icons is a zero-dependency icon library. It offers SVG icons as Svelte components. The library builds its icons with the Carbon Design System. However, it offers 2,372 icons in various categories. You can change the sizes of each icon to meet your design needs. 

Key Metrics

• Number of icons: 2372 free icons
• Integration: Svelte
• Formats: SVG 
• Github Repo: carbon-icons-svelte

Svelte Feather

If you’re looking for simple and minimal icons, Svelte Feather is a suitable library. It includes 287 icons for use in any UI development project.  You can change the color, stroke, and size of each icon. Additionally, the library uses tree-shaking technology. So, you can easily select only the icon you need. 

Key Metrics

• Number of icons: 287 free icons
• Integration: Svelte, Vue.js, and React
• Formats: SVG
• Github Repo: svelte-feather-icon

Final Words

The top SVG icon libraries for Svelte allow you to build engaging user interfaces. It helps to maintain consistency and make the project more appealing. Thus, it saves both time and effort to develop a Svelte project.