Antetype is advanced prototyping for UX designers: Truly-responsive layouts, elements synchronization & all-possible interactions. With those features, the prototype you build will feel like the final product. Amaze stakeholders – even in complex projects. We help you design great experiences with 5 key features: • Layouts are truly responsive and fit your content automatically, according to your rules. You can even use breakpoints for different screen sizes. • Widgets automatically sync changes to every element of the same type. So you don't have to do it manually. (Of course you can keep some properties and content individual!) • Interactions and animations can be as micro or as powerful as you need them – and you won't need to build and link 100 art boards for that. It's all done on the same screen. • Editable and working text input. Finally use input fields to really test live user behavior – don't be satisfied by pre-defined texts you hard code into the prototype. • Plus, Antetype generates pure HTML + CSS + JavaScript prototypes. It's 100 % open web technology. Yes, that also means you can extend it to render 3D models or animated graphs. Build literally anything you can imagine!