Top 50 Free Icon Sets for UI Designers

Icons play a critical role in UI design, offering a simple yet effective way of conveying information and direction while enhancing user experience. Luckily, most icon sets are available for free for designers to use in many different types of projects, including web and mobile app design.

It’s just a matter of finding the icon set that best suits the requirements of your project. That’s where this collection comes in. If your web design project has taken a minimalist approach, you’re building a clean and simple mobile app, or you are looking for something a little more playful, you will find the icon set you need here.

Additionally, some icon sets have been designed for specific purposes, such as eCommerce, weather, or social media, making it easier to find relevant icons.

The curated collection of free icon sets we have for you below are available in various formats (SVG, PSD, AI, EPS, and Web Fonts) and for different UI applications, like Sketch, Figma, and Adobe XD. All of the sets are free to download, with most allowing you to use them in both your personal and commercial projects, but please check the license before you usage.

With such a variety of free icon sets available, UI designers can find the perfect icons to fit their project’s style, tone, and purpose here.

Open-Source Icon Libraries

Open-source icon libraries offer a range of high-quality free icon sets for designers and developers to use in their UI projects. These libraries are community-driven and provide flexibility in customization.

Bootstrap Icons (1,500+ Open-Source Icons, SVG, SVG Sprite & Web Font)

Fluent Icons (4,000+ Open-Source Icons, SVG, PNG, WEBP & Figma)

Sargam Icons (250+ Free Icons, SVG & Figma)

Iconduck Open-Source Icons (195,000 Free Icons, Figma)

Tabler Icons (3,000+ Free Icons, SVG & PNG)

Supercons React Iconset (200 Open-Source Icons, SVG & React)

olicons (180 Open-Source Icons, SVG & Web Font)

Heroicons 2.0 (292 Free Icons, SVG & Figma)

Glyphs Complete Icon Design System (6,000+ Open-Source Icons, SVG, Figma, Web Font, Vue & React)

Iconoir Icon Collection (900+ Open-Source Icons, SVG, Web Font, React, Figma & Framer)

Boxicons Web-Friendly Icon Set (1,500+ Open-Source Icons, SVG & Web Font)

Free Glyph & Pictogram Icon Sets

These icon sets offer a minimalist approach to icon design, featuring basic shapes and symbols to communicate their meaning. Glyphs and pictograms are ideal for conveying information in a clean, concise manner.

Freebie SWM Icon Pack (300 Free Icons, SVG & Figma)

Website UI Thin Line Icons Pack (60 Icons, Envato Elements, AI, EPS, PNG & SVG)

Iconic Pixel-Perfect Icons (620 Free Icons, SVG)

Line Icons Expanded (200+ Icons, Envato Elements, AI, EPS, PSD & PNG)

Xnix Icon Pack (500+ Free Icons, Figma, Sketch & Adobe XD)

Universal Icon Set (60 Free Icons, Figma, IconJar, SVG & PNG)

Glyph Neue (1,500+ Free Icons, SVG & PNG)

Pebble Icons (160 Free Icons, React Package, SVG & PNG)

Vuesax Icon Kit (6,000+ Free Icons, Figma)

Anron Icons (480+ Free Icons, SVG & Figma)

Akar Rounded Icon Library (372 Free Icons, SVG & Web Font)

Majesticons (700+ Free Icons, Figma)

Dripicons v.2 Free Icon Set (Free, PSD, AI, EPS, PDF, SVG, Sketch, Webfont)

Dazzle Icons (1,680 Free Icons, SVG & Figma)

Gonzocons 2.0 (Free, Web Font)

Free Pure CSS Icon Sets

These icon sets have been created entirely using CSS without the need for any images or JavaScript. The sets offer scalable, customizable, and fast-loading icon sets for web designers.

Pure CSS Icon Set (Free, CSS)

Iconoo Pure CSS Icon Pack (Free, CSS)

Simple & Minimal Icon Sets

These simple and minimally designed icon sets feature clean, uncluttered designs that focus entirely on the bare essentials of each glyph. They are a customizable option that will allow you to seamlessly fit them into many design styles and UI projects.

Lineicons (500+ Free Icons, Web Font, SVG, PNG & React)

Basicons (326 Free Icons, React Package & SVG)

Iconex (1,000+ Free Icons, Figma)

Regular UI Line Icons (56 Icons, Envato Elements, EPS)

Ripple Icon Library (500 Free Icons, Figma)

Edge Outline Icons (450+ Free Icons, Figma)

Colorful eCommerce Icons (50 Icons, Envato Elements, AI, EPS, PNG & SVG)

Doodle Icons (400 Free Icons, SVG, PNG & Figma)

Minimal Icon Pack (1,800+ Icons Free, Sketch, Photoshop, AI, SVG, EPS & PNG)

Line Icons (100 Icons, Free, SVG, AI, EPS, PNG)

All Purpose Line Icons (70 Icons, Free, AI & Sketch)

Line & Solid Icons (90 Icons, Free, Sketch App & AI)

Tiny Style-Controlled Iconset (Free, SVG)

20×20 Line Icon Set (Free, AI, Sketch)

Line Icon Set for Designers (Free, AI, EPS, SVG, PNG)

Free Colorful Icon Sets

This selection of colorful icon sets offers a vibrant and dynamic option for UI designers looking to inject energy into their projects. They are versatile and can be used with various design styles.

BlobsIcons Colorful Icons (328 Free Icons, SVG)

Mex~Icons – Mexican-Themed Icon Set (Free, AI, EPS & PNG)

Colorful Ficons Icons (Free, 120 Icons, PSD)

1,000 Blobs Flat Icons (Free, AI, PSD & SVG)

Material Design Icon Sets

Based on Google’s Material Design language, these free icon sets are bold, colorful, and fully embrace the flat design aesthetic. They offer a consistent and modern look that works well on both mobile and the web.

Material Icons on Google Fonts (2,000+ Open-Source Icons, SVG, PNG, Web Font & Figma)

Material Icons (Free, Sketch)

For more Material Design icons sets, take a look at this collection.

Graphic & Web Design Icon Sets

25 Design & Shapes Icons (Free, AI, EPS, SVG, PNG)

Web Design Filled Icon Set (50 Icons, Envato Elements, PSD, AI, Figma, Sketch & Affinity Designer)

Web Design Outline Icon Collection (50 Icons, Envato Elements, PSD, AI, Figma, Sketch & Affinity Designer)

The Free Art Tools Icon Set (Free, AI, SVG, PNG)

eCommerce Icon Sets

These free sets feature icons specifically designed for online stores and shopping. They offer a range of options to communicate important eCommerce information, like payment methods, shipping options, and shopping carts.

eCommerce Line Icon Collection (150+ Icons, Envato Elements, EPS, AI, SVG & Affinity Designer)

eCommerce Icon Pack (40 Icons, Envato Elements, PSD, AI, Sketch & Figma)

Company Icon Set (50 Icons, Free, AI)

Retro Business Icons (170 Icons, Free, Sketch)

Smashicons Retro Business Icons (Free, AI & Sketch App)

eCommerce Icon Pack (Free, PSD & AI)

Weather Icon Sets

These icon sets are commonly used in weather apps and websites to help communicate various weather conditions, such as temperature, sunny, cloudy, or rainy.

Weather Icons (Free, Sketch)

Bold Weather Icon Set (25 Icons, Envato Elements, Figma)

Weather Icons (Free, Web Font)