Sketch

• A best-in-class Mac app:
  Create designs and build prototypes. With real-time collaboration, a full offline mode, an intuitive interface, and all the power of truly native macOS software.
• A set of web-based collaboration tools:
  Share ideas, test prototypes, gather feedback and hand off designs to developers — in any web browser.
• A shared Workspace:
  Store and organize all your designs, with a version history for every document, and powerful permissions that make it easy to share work with the right people, at the right time.

Why choose Sketch: 

• Collaboration:
  Bring everyone together in one place to brainstorm, create mockups, and make changes in real-time. Leave feedback with comments and hand off pixel-perfect designs to developers easily. 
• Shared Libraries:
  Every designer in your Workspace gets instant access to Shared Libraries of components, making it easy to set up, share and update your design systems. 
• Workspaces:
  Shared Workspaces bring everyone together and put all of your work in one place. No email attachments or save conflicts, just a full version history and a single source of truth for every file. 
• Design Systems:
  Speed up your workflow and keep things consistent with reusable Libraries, Symbols, Color Variables, and Styles. Make updates once, and they’ll show up everywhere. 
• Prototyping:
  Make an impact with realistic, no-code prototypes that bring your concepts to life. Turn static designs into interactive prototypes with smooth animations. Share them with clients through our web app, no fuss.  
• Developer Handoff: 
  Work with developers at no extra cost, in any browser. Share everything they need — wireframes, mockups, style guides, and documentation — without extra tools or plugins. Simply invite developers as free Viewers and start collaborating. 
• Security:
  Keep your files safe with enterprise-grade security, trusted by the world’s biggest brands. Control access with powerful permissions for documents, users and projects. 
• Sharing:
  Whether you’re presenting to a client or gathering feedback from a colleague, Sketch makes sharing simple, powerful, and efficient, so your team stays in sync effortlessly. 
• Offline:
  Work online or offline entirely from local documents — no internet connection required. Ideal for privacy-focused companies or solo designers.  
• Figma file importer:
  Importing Figma files into Sketch is quick and effortless. Just open a .fig file or drag it onto the Sketch icon in your Dock— we’ll handle the rest.  Unlimited Viewers and Guests: whether you’re looking for feedback from a colleague or presenting to a customer, it shouldn’t cost you more. Invite anyone to preview, play prototypes, and leave comments on the web, all for free. 
• 30-day free trial:
  Test out Sketch for free, with no limits, restrictions or commitments.