The most comprehensive collection of Design Principles on the Internet.

836 design principles and counting.



Punchcut is a design company working at the forefront to define the future of our digital world. They work with the world's top companies to envision, design and realize next generation digital products and services that engage customers and transform businesses in a connected world.

They design interfaces for handhelds, TVs and connected devices across iOS, Android, Windows 8 and emerging platforms. Since 2002.

Read more about Punchcut at


The Ecology of Multi-Device Design

6 principles