Archetyped

<p>Simple Lightbox is a very simple and customizable lightbox that is easy to add to your WordPress website.</p>
<h4>Features</h4>
<p>Options for customizing the lightbox behavior are located in the <strong>Appearance > Lightbox</strong> admin menu (or just click the <strong>Settings</strong> link below the plugin’s name when viewing the list of installed plugins)</p>
<ul>
<li>Automatically activate links (no manual coding required)</li>
<li>Automatically resize lightbox to fit in window</li>
<li>Customize lightbox with <strong>themes</strong></li>
<li>Mobile-optimized responsive themes included</li>
<li>Customizable lightbox animations</li>
<li>Infinitely customizable with <strong>add-ons</strong></li>
<li>Supports WordPress <strong>image attachment</strong> links</li>
<li>Supports links in <strong>widgets</strong></li>
<li>Keyboard Navigation</li>
<li>Display media metadata (caption, description, etc.) in lightbox</li>
<li>Enable Lightbox depending on Page Type (Home, Pages, Archive, etc.)</li>
<li>Group image links (play as a slideshow)</li>
<li>Group image links by Post (separate slideshow for each post on page)</li>
</ul>
<h4>Usage</h4>
<ol>
<li>Insert links to images/image attachments into your posts/pages</li>
</ol>
<p><strong>That’s it! The image will be displayed in a lightbox automatically.</strong></p>
<ul>
<li>For more usage tips, go to <a href="http://archetyped.com/tools/simple-lightbox/" rel="nofollow ugc">Simple Lightbox’s official page</a></li>
<li>See <a href="https://github.com/archetyped/simple-lightbox/wiki" rel="nofollow ugc">Simple Lightbox’s documentation</a> for in-depth information on using and customizing SLB.</li>
</ul>


Simple Lightbox


I installed it, linked a picture and it worked. I could not find an embed of Google Fonts (using Firefox Inspector) so the GDPR-Complaint seems to be outdated.


Installed. Used. Simple!

The highly customizable lightbox for WordPress

FirmCatalyst

<p>Simple and super lightweight Lightbox for WordPress with gallery navigation support.</p>
<h4>Features</h4>
<ul>
<li>Zero render-blocking tags are added on the page</li>
<li>Only 0.5 kB is loaded if no linked images found</li>
<li>Gallery support</li>
<li>Caching, minifying & combining friendly</li>
<li>jQuery independent (in case it’s async)</li>
<li>Responsive</li>
<li>Keyboard navigation</li>
<li>Swipe navigation</li>
</ul>
<h4>Demo</h4>
<p><a href="https://firmcatalyst.com/lightest-lightbox/" rel="nofollow ugc">firmcatalyst.com/lightest-lightbox</a></p>
<h4>Usage</h4>
<p>Starts working just by the plugin activation. Opens linked images in a popup Lightbox by click. Adds arrow navigation, if an image is a part of a gallery or other links sequence.</p>
<h3>Development</h3>
<p>You can modify the code for your needs, or suggest improvemens on <a href="https://github.com/VVolkov833/fcp-lightbox" rel="nofollow ugc">GitHub</a>. It is pretty transparent and well-commented.</p>


Simple Lightbox vs FCP Lightest Lightbox