WP Uninstaller by Azed

Find where plugin shortcodes, blocks, and metadata are used before you deactivate or uninstall.

Find leftover plugin options after uninstall. Complements — does not replace — full database optimizers.

If someone wants to leave your WordPress, let them go.

Deletes all unused tags, handy tool if you want to start over with a quick clean blog.

Auto deletes expires (prunes) posts after a certain amount of time. On a per category basis (single category, or all at once.

Stop non-admin users trashing, deleting or unpublishing your site-critical posts and pages. Lock content down in seconds - no code required.