Select All Categories and Taxonomies, Change Checkbox to Radio Buttons
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About
Use radio buttons or checkboxes for your categories and custom taxonomies with this incredibly powerful and easy-to-use plugin.
Security History
What It Does
This plugin converts the standard WordPress category and taxonomy meta boxes from checkboxes into radio buttons, making single-selection taxonomies the default behaviour. It also adds 'Select All' controls to taxonomy checklist screens in the admin. Configuration is handled through a simple settings panel with no coding required.
Who It's For
This plugin fits sites that need a strict one-category-per-post model, such as a real estate listing platform, job board, portfolio site, or local business directory where posts must belong to a single taxonomy term. It also works for e-commerce stores that want product listings filtered into one exclusive category. Editors who find the default multi-select checkboxes confusing will benefit from the cleaner radio button interface.
Who Should Skip It
If your content routinely belongs to multiple categories or you want to register new custom taxonomies and post types, this plugin is not the right tool, and you should look at Custom Post Type UI instead. Sites with high editorial volume and complex taxonomy hierarchies may also find the single-select limitation frustrating.
The Bottom Line
For sites that need a hard single-category workflow, this plugin does one specific job and does it well, with an active update history and a healthy 86/100 rating. The lack of support threads is a minor concern given the 3,000-install user base, and the niche nature of the feature means most general WordPress sites will not need it. If radio button selection is exactly your problem, it is a reliable, lightweight solution with a 75.97/100 quality score.
Related Plugins
Pick this if you need to create new custom post types and taxonomies rather than just modify how existing ones are displayed in the post editor.
Choose this if you want regular WordPress pages to support categories and tags, which is something this plugin does not address.
Choose this if you need bulk tag management and automatic term suggestions, which goes far beyond simple radio button conversion.
Pick this when you need a sidebar widget that lists posts from specific categories rather than restricting the category selection interface.
Choose this if you want cleaner category permalinks by stripping the /category/ slug, a different problem from controlling the selection UI.