WP Unformatted is a free WordPress plugin designed for users who need precise control over post formatting. It allows the removal of WordPress's smart quotes and automatic XHTML tags on a per-post basis. This is particularly useful for users who prefer to maintain their own formatting styles without interference from WordPress’s default settings. The plugin is categorized under Business & Productivity, specifically in Document Management, making it a valuable tool for content creators and editors alike.

The functionality of WP Unformatted is straightforward. Users can disable auto-formatting by adding a custom field, ‘sponge’, with a value of ‘1’ to a post to remove XHTML tags. Similarly, to disable smart quotes, users simply add a custom field, ‘sandpaper’, with a value of ‘1’. The plugin has no known issues, ensuring a smooth user experience and reliable performance.