delink

Unlinks parent pages in page menus and lists. Useful for creating dropdown menus with top-level placeholders. Affects the output of wp_list_pages and …

Delink Comment Author gives you the ability to remove the link a commenter left as their URL without removing the entire comment.

Removes the title link from the email that is sent for a downloadable product.

Unlinks parent categories/taxonomies in category menus and lists. Useful for creating dropdown menus with top-level placeholders.

This plugin will allow you to specify certain pages to not be linked when wp_list_pages() is used in a theme.