Top 50 Free Icon Sets for Web Designers in 2021

With UI design continually changing and moving forward, it can be an arduous task keeping up with the latest changes in icon design. Even though trend changes have not been as drastic this year as we”ve seen in previous years, the icons have clearly become more refined, more specialized, and they have fully embraced the beauty of simplicity by blending all of the minimal features from previously popular icon styles.

This is the eight year of sharing our favorite free icon sets of the year. Perhaps this is not a vintage year for icon design, but it has nonetheless produced some fantastic sets that are well worth your attention.

You might also like: The 50 Best Free Icon Fonts for UI Design.

Quick Jump: Line Icon Sets, Pure CSS Icon Sets, Colorful Icon Sets, Material Design Icon Sets, Glyph & Pictogram Icon Sets, Graphic & Web Design Icon Sets, Flat Icon Sets, Business & eCommerce Icon Sets and Weather Icon Sets.

Free Line Icon Sets

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

Development Line Icons (72, Icons, AI, EPS, JPG, PNG, PSD & SVG)

1800 Minimal Icon Pack (Free, Sketch, Photoshop, AI, SVG, EPS & PNG)

UI Glyphs (48 Icons, AI & Sketch)

Point & Square Color Icons Pack (Free, AI, PNG & SVG)

Line Icons Expanded (208 Icons, AI, EPS, PSD & PNG)

Typographic Illustrations (AI, EPS & PDF)

132 Line Icons (Free, AI)

Graphic Design Line Icons (72 Icons, AI, EPS, JPG, PNG, PSD & SVG)

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

20 Design & Craft Icons (20 Icons, AI, EPS, PNG & SVG)

Citysets – City-Based Icon Sets (Free, AI & Sketch)

Back To School Filled (20 Icons, AI, JPG, EPS, PDF, PNG & SVG)

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

Business Doodle Icons (120 Icons, AI, PDF, PNG, SVG & Sketch)

Tiny Style-Controlled Iconset (Free, SVG)

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

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

40 Mini Icons (Free, AI, EPS, PNG & SVG)

Free Pure CSS Icon Sets

Pure CSS Icon Set (Free, CSS)

Iconoo Pure CSS Icon Pack (Free, CSS)

Free Beautifully Colorful Icon Sets

Colored Line Icons (Free, SVG & PNG)

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

Colorful Ficons Icons (Free, 120 Icons, PSD)

30 Isometric Icons (Free, AI, EPS, PNG)

Water Sports Icon Set (Free, SVG)

Free Material Design Icon Sets

Material Icons (Free, Sketch)

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

Free Glyph & Pictogram Icon Sets

Universal Themes Vector Icon Set (Free, 100 Icons, SVG)

Cute Multipurpose Icons (90 Icons, AI & Sketch)

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

70 Basic Vector Icons (Free, AI, Sketch)

Gonzocons 2.0 (Free, Icon Font)

100 Free UI Interface Icon Set with 100 Icons (Free, PNG, SVG)

Free Graphic & Web Design Icon Sets

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

40 Free Icons for Designers (Free, AI, EPS, SVG & PNG)

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

Graphic Design Icon Set (Free, EPS, AI, SVG & PNG)

Free Flat Icon Sets

Flat Icon Set (Free, AI)

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

Flat Line UX & eCommerce Icon Sets (Free, AI, EPS, PNG & SVG)

30 Flat Workspace Icons (Free, AI)

The Free Web Interface Icon Set (Free, 70 Icons, SVG & PNG)

For more icon sets designed in a flat-style, take a look at this collection.

Free Business & eCommerce Icon Sets

Bank and Money Icons (Free, AI, PSD, EPS, PNG & SVG)

50 Free Flat eCommerce Icon Set (Free, PNG & SVG)

The Flat & Stroke eCommerce Icon Set (Free, 50 Icons, SVG & PNG)

Pollution & Energy Icons (Free, AI, EPS, SVG)

50 Company Icon Set (Free, AI)

170 Retro Business Icons (Free, Sketch)

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

Free Ecommerce Icon Pack (Free, PSD & AI)

Free Weather Icon Sets

Weather Icons (Free, Sketch)

Weather Icons (Free, Icon Font)