The Show IDs plugin displays the ID of all posts, categories, pages, taxonomies, users, tags, and more.

Adds menus to the WordPress Toolbar to display blog, page, post and attachment IDs along with other related information.

Get list of post IDs by taxonomy, post-type, template. Add ID column in posts, media, taxonomies, users screens with option to copy selected IDs.

Course Redirects for Learndash Plugin provides you ability to redirect on page which you want to show after completion of course.You can easily see Page,Post,Category and Tag Id's.You can see Visitors and Views of your website.

This plugin displays the IDs in the admin section.

What this plugin does is to shows the IDs on admin section.