Allows you test how a theme looks on your site without activating it.
As of April 2026, Theme Preview is a WordPress css plugin with 300 active installations and a 5/5 rating from 1 reviews. It has been downloaded 41K+ times in total. Requires WordPress 2.6.0+ and PHP false+. Available on WordPress.org since 2007. Last updated 10 years ago — may have compatibility concerns. Top alternative: WPCode – Insert Headers and Footers +….
By default, the only way to see how a new theme looks on your site is to
activate it, making it visible to everyone who visits. With this plugin, it
is possible to view how a new theme looks without activating it.
Possible future enhancements:
May not work properly with child themes. This is because it will not be able
to inherit from the parent theme as it normally would.
| WordPress | 2.6.0+ requiredTested up to 4.4.34 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.