Iconic icons: Celebrating design’s nifty little helpers
Solid vs Outline » Welches Icon ist besser zu erkennen?
Hollow Icon vs. Solid Icon: Which Is More Friendly for Recognizing? | by Trista liu | Medium
Solid Vs. Outline Icons: Which Are Faster to Recognize?
Master's Paper | Filled-in vs. Outline Icons: The Impact of Icon Style on Usability
Solid vs. Outline Icons: Which Are Faster to Recognize?
10 iconography rules to follow in UI design
Check out these icon design tips & best practices before implementing them in your next UI design.
GUIdebook: Graphical User Interface gallery
The untold history of macOS System Preferences
Health Icons
Free, open source health icons. Use in your next commercial or personal project. Editing is ok. Republishing is ok. No need to give credit.
Teenyicons
Tiny minimal 1px icon set by Anja van Staden with more than a thousand icons → https://github.com/teenyicons/teenyicons.com
Tabler Icons
550+ Highly customizable free SVG icons (MIT licence) https://github.com/tabler/tabler-icons
Developing an Open Source Icon System at Microsoft
A Q+A between our community and design leads about our new Fluent icons.
System icons (Material Design)
System icons symbolize common actions, files, devices, and directories.
Tabler Icons
A set of over 450 free MIT-licensed high-quality SVG icons for you to use in your web projects. Each icon is designed on a 24x24 grid and a 2px stroke.
Iconset
Free, cross-platform and fast SVG icon organizer app for designers, developers or product teams. Works on both Mac and Windows.
7 Principles of Icon Design - Helena Zhang - Medium
Accessible Icon Buttons — Sara Soueidan – Freelance-Front-End UI/UX Developer
a11y
It's 2019! Let's End The Debate On Icon Fonts vs SVG Icons
The issue of diversity in icon design
Do we have the right icons at hand to represent all humans?
Solid Vs. Outline Icons: Which Are Faster to Recognize?
Redesigning the Office App Icons to Embrace a New World of Work
Thoughts on the new official Apple app icon template
It’s not a squircle, it’s a roundrect!
all icons sets (UX Repo)
Origins of Common UI Symbols
They are road signs for your daily rituals — the instantly recognized symbols and icons you press, click and ogle countless times a day when you interact with your computer. But how much do you know about their origins?
Inspecting Yosemite’s Icons
Finely crafted software for the discerning client.
iOS 7 Icon Template | PSD, SVG, Sketch
App Icon Template
… a free Photoshop resource that makes it easier for you to make icons. Edit a single object and it’ll automatically render out all the various sizes required on iOS & Android. Build in textures and colors make it easy to get started and the bundled actions make exporting a breeze.
A Designer’s Guide to Grumpicon, or: How I Learned to Stop Using Font Icons and Love SVGs
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