Actually blocks the save, not just the notice: a per-post exclusive lock that stops a second editor from overwriting someone else's work.
Alternatives to Save and Close
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
A modern "2-in-1" save button for the classic AND block editor: save the post and instantly go to your next action.
Fix typos, update links, remove images, and make quick frontend content edits without opening the full WordPress editor.
Edit selected list values directly from the WordPress post list screen.
Save time by editing posts, pages, users, and more with a simple /edit URL shortcut. This is a fast admin shortcut for WordPress admin editing.
Brings back the "Switch to Edit / Switch to Preview" toggle and the field form inside ACF blocks, instead of only in the sidebar.
Lightweight, fast front-end editor for WordPress. Edit pages and posts directly on your site—no admin editor required.
A plugin to insert a stylized link to edit posts and pages
Edit post titles and excerpts directly from the front end of your site.
Adds previous/next post navigation links to the post editor toolbar for quick switching without returning to the list.