For developers and designers, selecting an icon format to display icons on web design projects can be a chore. Finding the right icon for your web projects can be a time consuming search. Finding the right color, size and format once you have the right icons is other lap of that struggle. Here are 10+ Awesome CSS & Javascript Icon Libraries 2020 that provide free icons in varied sizes and formats to suit your every need when working on a web design project!

System Uicons

System UIcons is an icon library design for systems and products. Use how you want, without attribution.

Tabler Icons

A set of over 550 free MIT-licensed high-quality SVG icons for you to use in your web projects.

Heroicons

A set of free MIT-licensed high-quality SVG icons for UI development.

Icotar

Icotar generates simple, playful avatars for your app or website. Based on the lovable avatars from Yik Yak, each avatar consists of a colorful background and a recognizable symbol. All colors and icons are hand-picked from Material Design.

Coreui Icons

CoreUI Icons is an open-source icon set with more than 1500 icons in multiple formats SVG, PNG, and Webfonts. CoreUI Icons are beautifully crafted symbols for common actions and items. You can use them in your digital products for web or mobile app.

Css.gg

Minimalistic Icon library Designed by code. Customizable & Retina-Ready icons entirely built in CSS.

Icons

Bootstrap Icons are designed to work with Bootstrap components, from form controls to navigation. Bootstrap Icons are SVGs, so they scale quickly and easily and can be styled with CSS. While they’re built for Bootstrap, they’ll work in any project.

React Unicons

1000+ vector icons as easy to use React Components.

Iconistic

Meet iconistic! An icon set with 150+ free icons for yours projects.

CSS File Icons

Pure CSS icons for popular file extensions.

CaoMei

Designed for developer and creator.

Boxicons

It is a carefully designed open source iconset with 1000+ icons. It’s crafted to look enrich your website/app experience.

Fork Awesome

Fork Awesome is a full suite of 757 pictographic icons for easy scalable vector graphics on websites, originally created by Dave Gandy and now maintained by a community.

Iconicss

Each icon uses a single anchor element (one div) and just one color: the currentColor (and transparent) except for the colored icons (as the name suggests). Thus they can easily be included in a page with a single HTML element and use the current color and current font size.