PluginsUse Plug-ins to add capabilities to your site. Find and install new plug-ins from WordPress.org, or upload a plug-in you’ve already purchased. Get important details about plug-ins, and update them to reflect improvements or security fixes. Contact Form 7 Explore Contact Form 7, one of today’s most popular free plug-ins. Install it, and use it to create a custom contact form that can send an email message to you or anyone else. Photo Galleries Use WordPress’s built in Photo Gallery section to quickly add pictures to your site, and control the Galleries it displays. Adapt the standard PhotoGallery with plug-ins.