Display custom menus, featured posts, custom post types and other dynamic content on a per page, per post or site-wide basis.

A plugin for WordPress that limits the number of widgets in a sidebar.

Easily assign custom, widget-enabled sidebars to any page.

This plugin allows you to replace any sidebar/widget area in your theme without writing a single line of code!

Embed any widget area/dynamic sidebar to your pages/posts using the shortcode [dynamic-sidebar id='Your Widget Area/Sidebar name']

Some themes register different sidebars for their page templates, which means there isn't a default sidebar that can be replaced. To use Simple Page Sidebars in this instance, you can create a child theme and force page templates with custom sidebars to use the default sidebar.