Coderz Studio

<p>FlexiLayouts extends the WordPress block editor with powerful layout options and animations. Easily convert Gallery block into a responsive and stunning masonry grids without writing a single line of code.</p>
<h4>Key Features</h4>
<ul>
<li><strong>Masonry Grids</strong>: Create beautiful masonry layouts in gallery block</li>
<li><strong>Responsive Controls</strong>: Fine-tune settings for different screen sizes</li>
<li><strong>Performance Optimized</strong>: Built with modern JavaScript and CSS</li>
</ul>
<h4>Source files</h4>
<p><a href="https://github.com/coderz-studio/flexilayouts" rel="nofollow ugc">github</a></p>
<h4>Supported Blocks</h4>
<ul>
<li>Core/Gallery</li>
</ul>


FlexiLayouts

Transform core gallery block into a responsive and beautiful masonry grid with just a few clicks.

phoenixMagoo

<p><a href="http://willrees.com/jquery-masonry-wordpress-gallery-plugin-demo/?utm_source=wordpressorg&utm_medium=link&utm_campaign=jmig" title="See Demo" rel="nofollow ugc">See Demo</a></p>
<p>Adds a Masonry layout to all galleries that are using the WordPress [gallery] shortcode. Looks best on galleries that are not using 1:1 ratio thumbnails.</p>
<p>Now includes optional <strong>Lazy Load for larger galleries</strong> and hover captions!</p>
<p><strong>Please note:</strong> By default this plugin includes CSS that will overwrite the existing gallery layout. However, you can turn off some or all of the jMIG layout CSS on the options page under Settings.</p>
<p>This plugin also includes 1 CSS file that is for animation purposes only (Chrome, Firefox, Safari and IE 10+). The entire gallery will fade in using a CSS3 animation once all the images have loaded. IE 8 and IE 9 will work, but will not fade in.</p>


jQuery Masonry Image Gallery

Adds a Masonry layout to all built-in WordPress Galleries.

FlexiLayouts vs jQuery Masonry Image Gallery