With Responsiveness Check you can check the responsiveness of your website directly in your back-end.
Mobile Friendly Twenty Ten helps make websites and blogs running the Twenty Ten Theme - responsive.
GARD (Google AdSense for Responsive Design) allows you to easily place Responsive Google AdSense in your WordPress website's content.
Detects your visitor's screen size and automatically creates, caches, and delivers device appropriate re-scaled versions of your uploaded images.
A responsive fade-in-out splash screen and landing page for your existing theme.
A collection of text/HTML widgets that display only on the devices specified for each.
Create great interactive digital HTML5 flipbooks, the plugin provides an easy way for you to convert static PDF documents or image sets into the online magazine, interactive catalogs, media brochures or booklets in seconds.
Synoptic Visual Animator: create amazing animations is a wordpress plugin which helps you to create amazing animations for your website.
Synoptic Web Designer: best WordPress design tool is a plugin which helps you modify the design of blogs / websites / plugins / forms / galleries.
A simple plugin to get a cookie acceptance from the visitors on the website. A legal requirement for websites in Europe.
The version 2.0.0 is a new and complete rebuild of this plugin.
Adaptive-Images for WordPress: make sure that image files are never bigger than what a device can use.
The QiikChat sharebox allows visitors to easily send your site link to own devices, TV and mobiles. NO APP DOWNLOAD, no registration.
Drag and Drop interface. Tens of predefined fields, including Connect with Facebook and Google+. 37 languages. Responsive design. Double opt-in.
Wordpress Editor Plugin is used to show Editor on Front End to enter any HTML Content or Uploading Images same as Admin Panel Supports.
根据下面的参考资料，你将会发现一个使用拖放页面生成器插件创建好看登陆页面的简单方法。
Easily hide or show Gutenberg blocks on mobile, tablet, and desktop devices using customizable breakpoints for responsive design.
giWeather is a Wordpress widget (and block for new themes) that shows the weather forecast with a clean, clear and responsive style inspired by Google.