Sketch

Sketch is the all-in-one platform for digital design – with collaborative design tools, prototyping, and developer handoff. Sketch is a design software suite that helps you create beautiful products at scale, whether you’re working alone or with a team. With Sketch you get a powerful Mac app for designing, a web app for handoff and managing your documents from anywhere, and an iOS app for prototyping your work on the go. Sketch is perfect for designing UI/UX for mobile apps and websites. Files designed in Sketch are saved in their own .sketch file format, and can also be opened in Adobe Illustrator, Adobe Photoshop, and other programs.