PureDevs Any Meta Inspector v1.0.2
PureDevs Any Meta Inspector shows all the meta keys and their unserialized values in a metabox for posts, pages, terms, comments, and users.
Tags / post-metadata
post metadata
3 WordPress plugins tagged “post metadata”. Every result links to a crawlable PlugIndex profile.
FM: Meta Data Manager for Post v1.0.1
Manage and edit post meta data directly from the post edit screen — view, add, update, or delete meta fields instantly using AJAX without page reload.
SatishDB Cleaner — Remove Revisions & Dummy Content v1.1.1
SatishDB Cleaner — Remove Revisions & Dummy Content (posts, pages, and custom post types).