The **Show IDs** plugin displays the ID of all posts, categories, pages, taxonomies, users, tags, and more.
WP Slug Translate can translate the post slug into English. It will take the post ID as slug when translation failure.
This plugin allows the user to create single-id.php pages and customize them. The id corresponds to the Category ID that is being queried.
Search and filter your posts by ID in the admin section.