The simple and beautifully geometric nature of the newest trend, flat icons, have captured the arena of designing user interface both for mobile and web applications. It became the “thing” since Apple redesign their iOS7 icons. The introduction of outline stroke icons makes things simpler and more flat which solely aims to achieve a simple, minimalist aesthetic.
The variation of thickness, perfect geometrical shape and the ability to adopt different design environments especially with flat user interface make it a robust design pattern.
Here’s a collection of simple thin line icons that are great for mobile applications, websites and user interfaces which you can download for free. This set of free stroke icons can be a good attack at reinforcing visual cues of key information without being obtrusive.
You might want to take a look at the following related articles:
- Tips on How to Create iOS App Icon Design
- Photoshop Action of the Day: iOS Icon Maker
- 20 Free Flat Icon Sets to Accompany Flat Websites
- iOS 7 Redesign Concepts: 20 Fresh UI and Icon Designs
- 15 Free Mobile App Icon Design Templates (PSD)