PJW Page Excerpt

Strips the #more fragments from the end of Read More teaser links so they link to full posts.

Change the default text and description of the excerpt box, add an excerpt box to pages and show a jQuery character counter and limiter.

This plugin remove extra p and br tags from the_content and the_excerpt.

This plugin allows you to display the most recent posts with an excerpt in a WordPress sidebar widget area.

Adds an Excerpt Length field setting to the Reading Settings section, this is used to set the number of words that appear in the the_excerpt().

Change the post content area on your archive pages to show the excerpt instead of the full content.

Adds a snack menu to the admin bar that provides quick access to blog/network admin screens for SuperAdmins

This plugin allows your users to configure a reminder to be sent to them if they haven't posted in the last n days.

The plugin gives you a number of javascript hotkeys on the frontend of your blog like P2 does.