Shader Grid is a Three.js and WebGL shader powered infinite image grid with smooth drag interaction, post‑processing effects, and optional lightbox support. It’s fully responsive, touch‑friendly, and designed to run across all major browsers and devices.
<h3>Highlights</h3>
Three.js + WebGL Shaders – Next‑gen GLSL grid with rich visual effects and GPU performance.
Easy To Configure And Install – Includes detailed documentation, demo pages, updates, and direct support from the developer – <a href="mailto:tibi@fwdapps.net" rel="nofollow ugc">Tibi @ FWD</a>.
<h3>Main Features</h3>
<ul>
<li>Responsive Layout – Fully responsive and adaptable regardless of which device or screen size is used.</li>
<li>Desktop & Mobile Optimized – Optimized for iOS, Android, and desktop browsers.</li>
<li>Lazy Scrolling/Loading – Initialize only when visible in the page to save resources.</li>
<li>Infinite Drag – Drag infinitely in all directions with seamless wrapping.</li>
<li>Paralax – Optional vertical parallax.</li>
<li>Customizable Size – Adjust image size and spacing as needed.</li>
<li>Caption – Optional captions styled via CSS.</li>
<li>Dynamic Image Black & White – Adjustable black and white falloff from the center.</li>
<li>Hover Scale – Smooth hover scale with custom size.</li>
<li>Scroll Speed Strength – Fine‑tune drag speed and feel.</li>
<li>Wave Post‑Processing – Adjustable wave frequency, amplitude, and RGB shift.</li>
<li>Glitch Post‑Processing – Optional glitch effect.</li>
<li>Bulge Post‑Processing – Bulge effect with RGB distortion controls.</li>
<li>Ripple Post‑Processing – Ripple effect with strength and size controls.</li>
<li>Customizable Mouse Distortion – Flowmap‑based distortion with optional RGB shift.</li>
<li>Lightbox Video/Audio – Supports <a href="https://fwdapps.net/p/sg/demo-1.html#/?rlguid=fwdsg0_&rlmid=7" rel="nofollow ugc">mp3</a>, <a href="https://fwdapps.net/p/sg/demo-1.html#/?rlguid=fwdsg0_&rlmid=0" rel="nofollow ugc">mp4</a>, <a href="https://fwdapps.net/p/sg/demo-1.html#/?rlguid=fwdsg0_&rlmid=12" rel="nofollow ugc">YouTube</a>, <a href="https://fwdapps.net/p/sg/demo-1.html#/?rlguid=fwdsg0_&rlmid=13" rel="nofollow ugc">Vimeo</a>, <a href="https://fwdapps.net/p/sg/demo-1.html#/?rlguid=fwdsg0_&rlmid=11" rel="nofollow ugc">HLS</a>, DASH, <a href="https://fwdapps.net/p/sg/demo-1.html#/?rlguid=fwdsg0_&rlmid=6" rel="nofollow ugc">Google Drive</a>, Dropbox, and more.</li>
<li>Video Autoplay – Optional autoplay inside the <a href="https://fwdapps.net/p/sg/demo-2.html#/?rlguid=fwdsg0_&rlmid=0" rel="nofollow ugc">lightbox</a>.</li>
<li>Private Video & Audio – Password‑protected media support, <a href="https://fwdapps.net/p/sg/demo-1.html#/?rlguid=fwdsg0_&rlmid=1" rel="nofollow ugc">example</a>.</li>
<li>Chromecast Support – Cast compatible streams to TV.</li>
<li>Video Thumbnails Live Preview – VTT or auto‑generated thumbnails in the lightbox.</li>
<li>Video Subtitle Support – Subtitle support inside the <a href="https://fwdapps.net/p/sg/demo-1.html#/?rlguid=fwdsg0_&rlmid=0" rel="nofollow ugc">lightbox</a>.</li>
<li>Automatic Content Detection – <a href="https://fwdapps.net/p/rl/" rel="nofollow ugc">Revolution Lightbox</a> detects media type automatically.</li>
<li>Slideshow Support – Autoplay for grid items and lightbox.</li>
<li>Drag & Swipe Support – Touch and drag navigation.</li>
<li>Maximize & Minimize For Images – Double‑click/tap zoom and maximize controls.</li>
<li>Share Button And Share Window – Built‑in share window with multiple platforms.</li>
<li>Detailed Documentation – <a href="https://fwdapps.net/p/sg/javascript-documentation.html" rel="nofollow ugc">JavaScript documentation</a> and <a href="https://fwdapps.net/p/sg/wordpress-documentation.html" rel="nofollow ugc">WordPress documentation</a> included.</li>
</ul>
<h3>Configuration</h3>
After activation, open the plugin settings in the WordPress admin area and create a new grid preset. Then use the shortcode below in any post or page.
<h3>Use Cases</h3>
<ul>
<li>Infinite image grids for hero sections</li>
<li>Portfolio and gallery showcases</li>
<li>Interactive media walls</li>
<li>Product or brand storytelling sections</li>
<li>Immersive landing pages</li>
</ul>
<h3>Links</h3>
<ul>
<li><a href="https://fwdapps.net/p/sg" rel="nofollow ugc">Homepage & Docs</a></li>
<li><a href="https://fwdapps.net/p/sg/#demos" rel="nofollow ugc">Demos</a></li>
<li><a href="https://fwdapps.net/p/sg/javascript-documentation.html" rel="nofollow ugc">JavaScript Documentation</a></li>
<li><a href="https://fwdapps.net/p/sg/wordpress-documentation.html" rel="nofollow ugc">WordPress Documentation</a></li>
<li><a href="https://fwdapps.net/contact" rel="nofollow ugc">Support</a></li>
<li><a href="https://fwdapps.net/p/rl/" rel="nofollow ugc">Revolution Lightbox</a></li>
</ul>
<h3>Shortcode</h3>
Basic example:
[fwdsg preset_name=”Grid preset 1″ gallery_name=”test”]
<h3>Development</h3>
This plugin’s full source code is publicly available for transparency and verification. 
Developed and maintained by <a href="https://fwdapps.net" rel="nofollow ugc">FutureWebDesign</a>.
<ul>
<li><a href="https://fwdapps.net/d/js/sg.zip" rel="nofollow ugc">Source code & build tools</a> — includes original uncompiled files and Vite build configuration.</li>
<li>Distributed plugin uses a compiled build generated by Vite for optimal performance.</li>
</ul>

Shader Grid

Powerful and extremely customizable responsive infinite image/video grid with WebGL shaders and lightbox support.

Zebra North

This plugin allows you to display a WebGL2 fragment shader, compatible with https://shadertoy.com
Simply copy and paste the code of your fragment shader into the edit box.
This plugin makes use of the open source “gl-matrix” library by Brandon Jones and Colin MacKensie IV.
Your shader code should look like the example below. The mainImage() function is called once for each pixel.
<pre><code>`
</code></pre>
void mainImage(out vec4 fragColor, in vec2 fragCoord) 
{ 
 // Normalized pixel coordinates (from 0 to 1). 
 vec2 uv = fragCoord / iResolution.xy;
<pre><code>// Output to screen as (r, g, b, alpha).
fragColor = vec4(uv.x, uv.y, 0.0, 1.0);
</code></pre>
} 
 `

Shader Grid vs Display WebGL Shader