Plugins on the list:

The go-to tool for cloning posts and pages, including the powerful Rewrite & Republish feature.

Categories: General

Regenerate the thumbnails for one or more of your image uploads. Useful when changing their sizes or your theme.

Categories: General

Multibyte functionality enhancement for the WordPress Japanese package.

Categories: General

Import and export your widgets.

Categories: General

Updates all urls and content links in your website.

Categories: General

A simple plugin to update URLs or other text in a database.

Categories: General

Protect your WordPress site, pages, posts, WooCommerce products, and categories with single or multiple passwords.

Categories: General

One-click database optimization with precise revision cleanup and flexible scheduling. Speeding up sites since 2011!

Categories: General

Customise columns on the administration screens for post(types), pages, media, comments, links and users with an easy to use drag-and-drop interface.

Categories: General

Customize the management screen UI.

Categories: General

Query Monitor is the developer tools panel for WordPress.

Categories: General

The time-saving solution for managing tons of featured images within minutes: Set, replace and delete in bulk and set default images for future posts.

Categories: General

A simple admin tool for inspecting rewrite rules.

Categories: General

Clean your WordPress! Eliminate unused and broken media files. For a faster, and better website.

Categories: General

This plugin provides an easy way to view *.log files directly in the admin panel.

Categories: General

Logs the usage of deprecated files, functions, and function arguments, and identifies where the deprecated functionality is being used.

Categories: General

Makes local copies of all the linked images and pdfs in a post, adding them as gallery attachments.

Categories: General

Quickly toggle plugin activation status from the toolbar.

Categories: General

Simply and easy-to-use the customize for Admin and Frontend. A lot of custom filters and actions, and included the developer tools.

Categories: General