all icons sets (UX Repo)
Fontastic
Add Vector Icons to Your Website. Create your icon fonts in seconds. Make your website faster. Over 9,000 icons available. Import your own vectors
MFG Labs icon set
Batch
… is lovingly crafted suite of 300 icons for web and user interface design.
IcoMoon’s Icon Packs
IcoMoon provides a package of vector icons, along with a free HTML5 app for making custom icon fonts or SVG sprites. Browse among thousands of pixel perfect icons or import your own vectors.
IcoMoon App
Using IcoMoon you can easily search and download vector icons or generate fonts (icon fonts). This tool can also be used for icon set management. It can generate icon fonts, SVGs, PDFs, PNGs and sprites.
Fontello
icon fonts generator
Ligature Symbols
You can get Ligature Symbols for free. This Font is licensed under the SIL Open Font License for download and using.
15 New Icon Sets for Your Next Web Design Project | Freebies
Web Icons are used to improve web design and make it easier for visitors to use websites. They can also improve the overall look of your website. Icon designs can be simple, with flat two-dimensional drawing or a black silhouette, or complex, presenting a combination of graphic design elements. Here we have collated the following […]
Mobile Devices Icons v2.0
[PSD] by Loris Grillet on Dribbble
Browsers Glyphs
Browsers Glyphs designed by Fabio Basile. Connect with them on Dribbble; the global community for designers and creative professionals.
Touch Gesture Icons
Iconify
Modern Minimal Glyphs
A family of thirty precision-crafted vector glyphs. Elegant. Simple. Modern.
Mini Icons (Premium Pixels)
IcoMoon
Using this app you can easily search and browse vector icons to download them or make an icon font. An icon font is a font that has symbols/icons as its glyphs. Using the IcoMoon app, you can also import your own vector images to use them in your font. This tool generates all the necessary web font formats (WOFF, TTF, SVG, and EOT). The SVG font can be imported back to the app.
iconmonstr
«[…] The icon(s) can be used freely in both personal and commercial projects with no attribution required, but always appreciated. […]»
Tabler Icons
550+ Highly customizable free SVG icons (MIT licence) https://github.com/tabler/tabler-icons