by Yoav Farhi on WordPress.org
Test your themes and plugins in RTL mode.
This plugin adds a button to the admin bar that allow admins to switch the text direction of the site. It can be used to test WordPress themes and plugins with Right To Left (RTL) text direction.
Save space and download time! Leave your uploaded images where they're at, in /wp-content, during development on your local.
See a page with different themes all at once, just like that!
Monitors your site for any updates and will instantly trigger custom tests setup by you.