Brian Layman

<p>This plugin allows the creation and display of custom sidebars for any page (or post) on your site. On each page, you can choose which of your current theme’s sidebars will be replaced. The replacement works for all descendants of a replaced page.</p>
<p>In this fashion you can:<br />
1. Easily create a CMS like site with unique sidebars for every page, even if your theme doesn’t support it.<br />
2. Create a sidebar with a Cart widget that displays on store pages created by the WP-E-Commerce page, but not anywhere else on the site.<br />
3. Use parent pages to create themed areas of your site, without creating custom page templates.</p>
<p>This plugin is compatible with every theme and all widgets because it hijacks your theme’s sidebars instead of replacing them.</p>
<h3>Use</h3>
<ol>
<li>Edit a page or create and save one. It must at least have a title.</li>
<li>In the ?Custom Sidebar? section, check ?Activate a custom sidebar? and select the sidebar to replace.</li>
<li>On the Appearance->Widgets screen, place the widgets on the newly created sidebar that matches your post. </li>
</ol>
<p>That?s it. No code. No CSS changes. No custom templates.</p>
<p>This video describes the usage of the plugin:<br />
     <span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="640" height="360" src="https://www.youtube.com/embed/_U2XfrU7nZQ?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>


Per Page Sidebars

The Per Page Sidebars (PPS) plugin allows blog administrators to create a unique sidebar for each Page. No template editing is required.

Ram Ratan Maurya

Codestag

<p>This plugin adds a button to widgets area to create a new sidebar area which you can later use just about anywhere.</p>
<h4>Usage</h4>
<p>To display the sidebar with shortcode you can use <code>[stag_sidebar id="custom-sidebar"]</code> where <code>id</code> is the id of the sidebar that appears in the description area of the respective widget area. You can also pass an additional parameter <code>class</code> in shortcode to add class to the widget area wrapper on frontend.</p>
<div class="embed-vimeo" style="text-align: center;"><iframe loading="lazy" src="https://player.vimeo.com/video/86626101" width="750" height="422" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe></div>
<h4>Import/Export</h4>
<p>We have added compatibility with <a href="https://wordpress.org/plugins/widget-importer-exporter" rel="ugc">Widget Importer & Exporter</a>, which gives you the freedom to import and export custom widget areas when moving widgets from one site to another or backing up the widgets.</p>
<p>If you’d like to check out the code and contribute, <a href="https://github.com/mauryaratan/stag-custom-sidebars" rel="nofollow ugc">join us on GitHub</a>. Pull requests, issues, and plugin recommendations are more than welcome!</p>
<p><em>Checkout our finely tuned WordPress themes over at <a href="https://codestag.com" rel="nofollow ugc">Codestag</a>.</em></p>


Stag Custom Sidebars

Create custom dynamic sidebars and use anywhere with shortcodes.

Per Page Sidebars vs Stag Custom Sidebars