Meta Box Admin Columns

Meta Box Admin Columns is an extension for the Meta Box plugin that shows custom fields as columns in the admin list tables for posts, terms and users. WordPress shows little on those screens by default, so a Book post type, for example, can display Author, Publisher and Number of Pages next to the title.

Pick the custom field and the extension handles the rest. You set the column title and position before, after or in place of an existing column, make a column sortable or searchable, and add custom HTML before or after the content. It supports every standard custom field type and adds styles that match the WordPress admin.

Term and user columns need the MB Term Meta and MB User Meta extensions. It also shows, searches and sorts data stored in custom tables made with MB Custom Table. You can filter posts by custom taxonomy by setting the taxonomy as filterable.