Easily embed secure, SEO-friendly, and responsive iFrames in WordPress using Elementor or Gutenberg with lazy loading, auto-height adjustment, and dyn …
As of April 2026, Custom iFrame is a WordPress iframe plugin with 3.0K+ active installations and a 5/5 rating from 5 reviews. It has been downloaded 19K+ times in total. Requires WordPress 5.8+ and PHP 7.4+. Available on WordPress.org since 2025. Recently updated within the last 3 months. Downloads are up 17% this week. Top alternative: iframe.
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:
Embed Anything with Ease:
The plugin works great, has a lot of customizable features, and the dev team went above and beyond to help work through a few issues regarding my particular setup. Highly recommended!!!
I use ajax page loading on my site. I was needed pdf embed plugin that doesn’t brake ajax. That’s it!
Also plugin has settings options which in other pdf embed plugins didn’t included in free versions. Thank you
This plugin worked great for getting Loom videos embedded the way we needed. The team also provided great support when needed and was super easy to work with. Thanks guys!
The repository states that the custom iframe plugin has not been tested with your version of WordPress, but I tried it, and it works well. Thanks, dev. This plugin has been very helpful for me.
I was embedding an iframe in the container of Elementor but was facing a lot of problem in achieving full height. Then after a lot of googling I found this plugin and by using it I fixed the problem of iframe height. Thank you very much for this free plugin
| WordPress | 5.8+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.