Screenshots
This is a typical view of the Presenter window.
Viewers can download files directly from your presentation. Files can even be attached to slides so they only show up when they're useful!
See a live view of audience responses during quizzes or polls.
Audience members can ask questions anonymously. This can be useful for large audiences or webinars.
The presentation is responsive. When viewed on mobile you can navigate usin buttons or with swipe gestures. If the screen is in portrait orientation, then the handout notes are displayed below.
The Presenter view can be loaded on a mobile device and used as a remote for your presentation. You can change slides, read presenter notes, see audience questions, etc.
Showoff can live execute code embedded in slides.
The code execution results are shown in a slide-down console window over the slideshow.
Press ? to get a help dialog in either view.