Install the new Empty WP Blog/Website plugin. It gives you the ability to delete all of the content in just one click!
What does the Empty WP Blog/Website plugin delete?
- Media (images, videos, etc)
Basically, the plugin deletes everything related to your content. However, it does not do anything to your core WordPress files. I’ve tested it and it works exactly as advertised.
Empty WP Blog/Website can be very handy, but be careful with this plugin! It is the exact opposite of backing up your WordPress site. ;)