ladislav.soukup

This is simple shortcode to embed responsive iframe to your post. Iframe will hold the specified ratio when page is rescaled.
[rframe ratio=”16×9″ src=”http://flixel.com/player/snqi608mlq1h98w5p9jy” width=”60%” /]
<h4>How it Works</h4>
DIV block with specified width is creted. Inside is transparent PNG file with specifed ratio scaled to 100% width and height set to auto. This image will scale the main DIV to size with correct ratio. 
Embeded IFRAME is then set to fill the wrapper DIV, so it is scaled with the image. 
Image is created on the fly via PHP and inserted as inline image directly to src attribute of img tag.
<h4>Credit</h4>
Thanks to Masau ( http://jsfiddle.net/Masau/7WRHM/ ) for the “trick”.

SB-ResponseFrame

This is simple shortcode to embed responsive (fixed-ratio) iframes

Coderz Studio

The Ultimate iFrame Solution for WordPress – Elementor & Gutenberg!
Want to embed external content seamlessly into your WordPress site? Custom iFrame lets you integrate PDFs, videos, music players, Google Maps, and third-party websites into your pages using either Elementor or the Gutenberg Block Editor – no coding required.
With lazy loading, security enhancements, and full customization, you get total control over how your iFrames look and function.
🔥 Key Features:
<ul>
<li>
Embed Anything with Ease:
<ul>
<li>YouTube & Vimeo – Supports autoplay, mute, and aspect ratios.</li>
<li>SoundCloud & Spotify – Add playlists, podcasts, and music players.</li>
<li>Google Maps – Fully interactive with zoom levels and custom styles.</li>
<li>Third-Party Websites – Securely embed external pages into Elementor.</li>
<li>Web Apps & Dashboards – Display analytics, widgets, and live content.</li>
<li>PDF Files – Embed documents with scroll, zoom, and download options.</li>
</ul>
</li>
<li>
Performance & Customization:
<ul>
<li>Responsive Height Control – Define height in pixels, percentages, or viewport units.</li>
<li>Auto Height Adjustment – iFrame resizes automatically to match content.</li>
<li>Lazy Loading & Placeholder Image – Improves page speed and UX.</li>
<li>Auto-Refresh Option – Set refresh intervals for dynamic content updates.</li>
<li>Custom Styling – Adjust borders, shadows, spacing, and more inside Elementor.</li>
<li>Mobile-Friendly & SEO-Optimized – Ensures content displays perfectly on all devices.</li>
</ul>
</li>
</ul>
🔥 Premium Features:
<ul>
<li>Lifetime Updates – Get all future updates and improvements</li>
<li>Premium Support – Priority support from our expert team</li>
<li>100+ Embed Sources – Support for extensive range of content sources</li>
<li>Custom iFrame Attributes – Advanced control over iframe properties</li>
<li>Advanced Security Options – Enhanced protection for embedded content</li>
<li>YouTube & Vimeo Controls – Advanced settings for video embeds</li>
<li>Enhanced X (Twitter) Options – Better control over X post embeds</li>
<li>Custom Watermarks – Add your branding to embeds</li>
<li>3D Flipbook PDF Viewer – Interactive PDF viewing experience</li>
<li>Device Frame Display – Show content in device frames</li>
</ul>
👉 <a href="https://customiframe.com/demo/?utm_source=elementor&utm_medium=widget_settings&utm_campaign=demo" rel="nofollow ugc">Live Demo</a> 
👉 <a href="https://customiframe.com/pricing/?utm_source=plugin&utm_medium=wpdashboard&utm_campaign=upgrade_cta" rel="nofollow ugc">Get Premium Version</a>
🔴 Watch the Video Tutorial ( <a href="https://www.youtube.com/watch?v=EB6MgWB6zLA" rel="nofollow ugc">Link</a> )
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/EB6MgWB6zLA?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<h3>Usage</h3>
Using Elementor: 
1. Drag and drop the Custom iFrame Widget into your Elementor page. 
2. Enter the URL of the external content (e.g., YouTube video, Google Maps). 
3. Configure iframe settings such as height, lazy loading, and styling. 
4. Preview and publish your page for seamless embedding.
Using Gutenberg: 
1. Add the Custom iFrame block to your post or page. 
2. Enter the URL of the external content you want to embed. 
3. Configure settings in the block sidebar (height, lazy loading, styling, etc.). 
4. Preview and publish your content.
For detailed step-by-step tutorials, check out: 
📌 <a href="https://coderzstudio.com/docs/how-to-set-up-custom-iframe-in-elementor/?utm_source=wordpress&utm_medium=readme&utm_campaign=custom_iframe&utm_id=wp_01" rel="nofollow ugc">How to Set Up Custom Iframe in Elementor</a> 
📌 <a href="https://coderzstudio.com/docs/embed-google-maps-in-elementor/?utm_source=wordpress&utm_medium=readme&utm_campaign=custom_iframe&utm_id=wp_01" rel="nofollow ugc">How to Embed Google Maps in Elementor</a> 
📌 <a href="https://coderzstudio.com/docs/embed-youtube-video-in-elementor/?utm_source=wordpress&utm_medium=readme&utm_campaign=custom_iframe&utm_id=wp_01" rel="nofollow ugc">How to Embed YouTube Videos in Elementor</a> 
📌 <a href="https://coderzstudio.com/docs/embed-x-post-in-elementor/?utm_source=wordpress&utm_medium=readme&utm_campaign=custom_iframe&utm_id=wp_01" rel="nofollow ugc">How to Embed X (formerly Twitter) post in Elementor</a>
<h3>Support</h3>
Need help? We’re here for you!
💬 Website: <a href="https://customiframe.com/?utm_source=wordpress&utm_medium=readme&utm_campaign=custom_iframe&utm_id=wp_01" rel="nofollow ugc">customiframe.com</a> 
📖 Docs: <a href="https://customiframe.com/docs/?utm_source=elementor&utm_medium=widget_settings&utm_campaign=read_docs" rel="nofollow ugc">View Documentation</a> 
🛠️ Support: <a href="https://wordpress.org/plugins/custom-iframe/#reviews" rel="ugc">Submit a Request</a>
🌟 Love the plugin? <a href="https://wordpress.org/plugins/custom-iframe/" rel="ugc">Leave a review on WordPress.org!</a> ⭐⭐⭐⭐⭐

Custom iFrame – Embed PDFs, Videos, and External Content in WordPress (Elementor & Gutenberg)

Easily embed secure, SEO-friendly, and responsive iFrames in WordPress using Elementor or Gutenberg with lazy loading, auto-height adjustment, and dyn …

SB-ResponseFrame vs Custom iFrame – Embed PDFs, Videos, and External Content in WordPress (Elementor & Gutenberg)