Plugins you need to get your projects done
theme-preview
3 plugins
Backstage - Customizer Demo Access
Showcase your product's flexibility the same way users will harness it, in the Customizer. All elegant and secure.
Front End Theme Preview
Allow users to preview and/or download/buy themes on the front end
Preview Themes
The Preview Themes plugin allows wordpress users to preview all installed themes without having to activate and deactivate them simultaneously.