Measure Viewport Size

Preview your WordPress site across device viewports and animated width walks — directly from the admin toolbar.

A debugging tool that adds a small badge in the corner of the site, showing the current viewport width and height for finding media queries breakpoint …

WP-UserAgent is a simple plugin that allows you to display details about a computer's operating system or web browser that your visitors comment …

This WordPress plugin contains a web Qr scanner with a redirect function. It is also possible to embed a custom QR code for a website via a shortcode.

Lets browsers search your site straight from the address bar.

This plugin blocks non-admin users from using inspect element, while still allowing access those with manage_options permission.