Sajjad Hossain Sagor

Version Hopper allows administrators to rollback, downgrade, or upgrade WordPress plugins and themes to any previous version available on WordPress.org.
<h3>Features include:</h3>
<ul>
<li>View installed plugins and themes along with all available versions.</li>
<li>Select a specific version and apply it without leaving the admin page.</li>
<li>Uses WordPress native upgrade process for safe updates.</li>
<li>AJAX-powered version switching with human-readable messages.</li>
<li>Supports both plugins and themes.</li>
</ul>
Note: This plugin works with plugins and themes available on WordPress.org. Custom or premium plugins hosted outside WordPress.org may not be supported.
<h3>Additional Notes</h3>
<ul>
<li>This plugin is intended for administrators and developers familiar with WordPress plugin and theme management.</li>
<li>Always test version changes on a staging site before applying on production.</li>
</ul>

Version Hopper

Easily switch between versions of your WordPress plugins and themes directly from the admin dashboard.

ThemeDot

Sadat Himel

WP Retro Version Manager – Retro Themes and Plugins simplifies managing WordPress plugin and theme versions. Whether you need to downgrade a plugin like <code>wordpress-seo</code> or a theme like <code>twentytwenty</code> due to compatibility issues, this tool lets you search, download, or install specific versions directly from the WordPress.org repository.
Key Features:
<ul>
<li>Search Plugin and Theme Versions: Enter a plugin or theme slug (e.g., <code>wordpress-seo</code>, <code>twentytwenty</code>) to view all available versions. The installed version (if any) is shown at the top.</li>
<li>Install Older Versions: Install any version with one click, provided it is not already installed.</li>
<li>Download ZIP Files: Save plugin or theme ZIPs for manual installation or backups.</li>
<li>User-Friendly Interface: Clean, modern design with clear instructions.</li>
<li>Safe and Secure: Uses WordPress core APIs for reliable downloads and installations.</li>
</ul>
Important Note: 
If a plugin or theme is already installed, you must manually deactivate and delete it from the Plugins or Themes page before installing a different version. Some themes like bundled ones (e.g., <code>twentytwenty</code>) may have limited version history.
<h3>External Services</h3>
This plugin uses official WordPress APIs to fetch plugin and theme data.
WordPress.org Plugin API 
– Purpose: Fetch plugin version info. 
– Data sent: Plugin slug (e.g., <code>wordpress-seo</code>). 
– When: On user request during version search. 
– Terms: https://wordpress.org/about/terms/ 
– Privacy: https://wordpress.org/about/privacy/
WordPress.org Theme API 
– Purpose: Fetch theme version info. 
– Data sent: Theme slug (e.g., <code>twentytwenty</code>). 
– When: On user request during version search. 
– Terms: https://wordpress.org/about/terms/ 
– Privacy: https://wordpress.org/about/privacy/
<h3>Support</h3>
If you find this plugin helpful, <a href="https://www.buymeacoffee.com/" rel="nofollow ugc">Buy Me a Coffee</a> to support development, or report issues via the <a href="https://wordpress.org/support/plugin/retro-version-manager/" rel="ugc">WordPress.org support forum</a>.

WP Retro Version Manager – Retro Themes and Plugins

Easily browse, download, or install older versions of WordPress plugins and themes from WordPress.org. Perfect for testing or restoring compatibility.

Version Hopper vs WP Retro Version Manager – Retro Themes and Plugins