GT3 Photo Gallery / Video Gallery / Gutenberg Gallery Block


What is GT3 Photo Gallery and Video Gallery?

This Gutenberg blocks compatible, powerful and free photo gallery and video gallery WordPress plugin allows you to extend the functionality of the default WordPress image gallery. You can easily customize the look and feel of the photo or video gallery using the custom GT3 gallery settings panel.

Create a new look for your awesome photo galleries with ease. The current version of the photo & video gallery is fully compatible with the Gutenberg blocks editor and WordPress 5.1 + You can easily use GT3 photo and video gallery Gutenberg block to create awesome image galleries.

The Pro version of our GT3 Photo & Video Gallery plugin allows you to convert the old photo galleries into Gutenberg gallery blocks automatically. It’s very convenient to have such an option in the gallery plugin.

The new Gutenberg block photo galleries and Elementor page builder compatible galleries will be released soon. Follow us on Twitter and Facebook to get latest news and updates.

How to Get Pro Version of Photo Gallery Plugin

GT3 Photo & Video Gallery Pro

What you get in Pro:

  • Elementor photo gallery widgets
  • WPBakery photo gallery modules
  • Gutenbern photo gallery blocks
  • Packery photo gallery style/layout
  • Thumbnails photo gallery layout
  • Convert any photo gallery into other galleries
  • Convert any photo gallery into Gutenberg block
  • Advanced options for the photo lightbox
  • Custom lazy loading option for the images
  • Instant download image control option
  • Right-click guard (protect your images)
  • Light and dark support for the image lightbox
  • Regular photo gallery features integrations
  • One year of premium support and updates
  • And much more…

GT3 Photo & Video Gallery in Action

JohnBlack Photographers WordPress Theme
SOHO – Fullscreen Photo & Video WordPress Theme
Photo Fullscreen WordPress Theme – Fliper
Creative Portfolio WordPress Theme – SOHO Pro

Watch this Video to See the Photo Gallery Setup

In this video you will see how easily you can set up a new photo gallery or convert the existing WordPress gallery into Gutenberg photo gallery.

The advantages of the plugin

  • Gutenberg blocks and WordPress 5.1+ compatible
  • Absolutely FREE WordPress gallery plugin (Lite Version)
  • Intuitive and easy to use photo & video gallery
  • Extending the native WordPress gallery functionality
  • Gutenberg gallery blocks with custom settings on board
  • Elementor page builder photo gallery widget support
  • If you disable the plugin the default WP gallery still works
  • The plugin works with WordPress media including meta data
  • The photo and video galleries are 100% fully responsive
  • The gallery works within the pages, blog posts etc.
  • You can choose different style options in the settings
  • Custom photo and video GT3 gallery settings panel
  • You can choose from 1-9 columns to display photos
  • Create a simple thumbnails gallery preview
  • Create awesome masonry style gallery preview
  • Create classic grid style gallery preview
  • Create cool circle style gallery preview
  • Stylish and responsive image lightbox
  • Youtube and Vimeo video gallery support
  • Customize the gallery styles with CSS option
  • SEO and high performance optimized
  • Plugin support from our gt3themes team
  • And much more…


  • Photo gallery settings
  • Photo gallery preview on frontend
  • Photo gallery settings panel


After downloading the ZIP file,

  1. Log in to WordPress dashboard panel.
  2. Go to Plugins Add > New > Upload.
  3. Click Choose file (Browse) and select the downloaded zip file of the gallery.
  4. Click Install Now button.
  5. Click Activate Plugin button for activating the gallery plugin.
    If the installation does not succeed, please contact us.


Is your photo gallery compatible with Gutenberg?

Yes. Our photo gallery is fully compatible with Gutenberg editor. We’ve created a custom gallery block which allows you to add the images to any page, post etc. The gallery blocks has its custom settings like in the previous WordPress versions. While adding the Gutenberg block, please put GT3 and you will get our gallery block in the entire blocks list.

How to add video to photo gallery plugin?

The Lite version of this plugin supports Youtube and Vimeo. The Pro one supports also self-hosted videos. To add the video to the photo gallery, please click any image in the gallery editor, you will get a WordPress popup window where you can add the url to the video on the right side of the page where the title, caption and other info is available.

Can we use your photo gallery in WPBakery page builder?

Yes, you can add our GT3 photo gallery using the standard content module. You will be able to modify the gallery via the classic WordPress media. Just click edit image galllery in the content editor, you will get a popup window with the option to modify the photo gallery. The custom photo gallery modules are available in Pro version.

Can we use your photo gallery in Elementor page builder?

At the moment it’s not possible to use it within Elementor page builder because it requires a custom widget to be created. We are working on it at the moment, the update will be released in a few weeks. There will be a custom gallery widget. You will get the same functionality like in the Gutenberg gallery block.

Can we use your photo gallery in the custom post types?

Yes, you can do that. Our image gallery is based on the standard WordPress gallery functionality, so you can use it in the custom post types and blog post formats. Please note that CPT should have a classic or Gutenberg editor support.

What happens with our existing galleries if we remove the plugin?

The main idea of the plugin was to keep your galleries on the website even if you remove our plugin. If you disable or remove the plugin all your galleries will be loading on the website. The only difference, they will have a standard WordPress gallery look.

How can we categorize the galleries? Is it possible to do that?

You can’t do that at the moment. We are going to create a custom post type GT3 Galleries where you can add the different categories and display them on the website. You will also be able to create galleries with the categories and filter them using iSotope. This option will be available in Pro version.

The images are loading slowly. What should we do?

It happens because of the uploaded image size. Very often the people upload the original images to the media higher than Full HD, in this case the size of the image can reach up 8-10MB. If you have for example 10 images on the page the page size will be approximately 80MB which causes the slow page loading. For such users we’ve created GT3 Image Optimizer, it opimizes all your media library to Full HD format. You can read more about it on our website.

How can I link the image to external link?

Yes, we have this option available in Pro version of this photo gallery plugin. You can easily add the external URL/link to any image from the image gallery.


Simple Simple Simple

After a long search for a simple and clean Masonry gallery plugin I was very happy to stumble upon this one! I build websites for artists and galleries which are usually very minimalistic and clean, and this plugin gave me exactly what i was looking for. It also intigrates with WPBakery Visual Composer which is quite rare for plugins of this type. The staff are very kind and responsive and helped me to resolve my issues within several hours. Highly recommended for those who want to build a simple image grid and a clean lightbox.
Lies alle 26 Rezensionen

Mitwirkende & Entwickler

„GT3 Photo Gallery / Video Gallery / Gutenberg Gallery Block“ ist Open-Source-Software. Folgende Menschen haben an diesem Plugin mitgewirkt:



  • EDD plugin update fix
  • Minor bug fixes

  • Settings panel update
  • Minor bug fixes

  • Gallery settings panel optimization
  • Minor bug fixes

  • Photo gallery isotope layout fix
  • Admin lightbox fix
  • Minor bug fixes


  • Photo gallery options panel update
  • Photo gallery .js optimization
  • Photo gallery .css optimization
  • Minor bug fixes


  • Masonry photo gallery issue in Gutenberg
  • Gallery compatibility with other page builders
  • Minor bug fixes


  • Minor bug fixes


  • WordPress 5.1 compatibility
  • Added a brand new plugin options panel
  • Added video controls in lightbox
  • Gutenberg gallery blocks optimization
  • Optimized JS
  • Optimized CSS
  • Minor bug fixes


  • Gutenberg blocks optimization
  • Image loading improvement
  • Thumbs loading issue
  • Minor bug fixes


  • Plugin optimization
  • Improved Gutenberg gallery block
  • Minor bug fixes


  • Gutenberg support
  • Minor bug fixes


  • GT3 gallery Pro compatibility
  • Nextgen gallery issue
  • Lightbox issue
  • Translation file update
  • Minor bug fixes

  • Video autoplay issue
  • Minor bug fixes

  • Scripts optimization
  • WordPress 4.9.4 compatibility
  • Video display issue
  • Minor bug fixes


  • New gallery script
  • Code improvements
  • Performance improvements
  • New lightbox style
  • Minor bug fixes


  • WordPress 4.9 compatibility
  • Minor bug fixes


  • Bug fixes and performance improvements


  • GIF thumbnail support in masonry layout
  • WordPress 4.8+ compatibility
  • Minor bugs fixes


  • Popup issue on mobile devices


  • Added new options to lightbox.
  • Improved lightbox responsive.
  • Minor bug fixes.


  • WordPress 4.7 compatibility.
  • Improved the work of the lightbox.
  • Minor bug fixes.


  • Fixed issue with hidden content.
  • Fixed problem with resize-on-fly sizes.
  • Improved compatibility with different version of Aq_resizer in some themes.


  • Minor bug fixes.
  • Swipe support for mobile devices.
  • Usability improvements.
  • Retina support.


  • Compatibility improvements with the themes which use aq_resizer script.


  • Fixed Masonry style display issue.
  • Fixed plugin options panel for some WordPress themes.
  • Fixed the JS error in console.


Initial commit