Custom iFrame – Embed PDFs, Videos, and External Content in WordPress (Elementor & Gutenberg)
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About
Embed secure, responsive iFrames in WordPress with Elementor or Gutenberg. Supports lazy loading, auto-height, and dynamic URLs. No coding required.
Security History
What It Does
Custom iFrame lets you embed external content such as PDFs, YouTube videos, and third-party pages inside WordPress posts and pages through a no-code block or Elementor widget. It supports responsive sizing, lazy loading, auto-height adjustment, and dynamic URL parameters so the iframe adapts to the surrounding layout. The plugin targets users who want a lightweight, focused iframe tool rather than a full page-builder addon suite.
Who It's For
This plugin is a good fit for site owners who regularly embed external media such as course videos, PDF brochures, property listings, or documentation and want more control than the default WordPress embed blocks offer. It works well for small education, real estate, agency, and nonprofit sites that need a simple Elementor or Gutenberg compatible iframe widget without adding a heavyweight addon bundle. It is especially useful if you want to embed content from sources that the standard oEmbed system does not support.
Who Should Skip It
If you already use a full Elementor addon pack like Essential Addons, Ultimate Addons, or Royal Addons, you likely have an iframe widget included and do not need a separate plugin for this single feature. Sites with zero iframe embedding needs will gain nothing from installing it.
The Bottom Line
Custom iFrame is a focused, well-maintained utility that does one thing and does it with current WordPress standards, earning an overall quality score of 78.07 out of 100. The tiny install base, single unresolved support thread, and limited rating pool mean you are betting on a small developer rather than an established ecosystem. It is worth trying if you specifically want a lightweight iframe specialist, but most Elementor users will already have this covered by their existing addon pack.
Related Plugins
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Pick this if you do not already use a page builder, since Elementor itself covers most basic embed needs and serves as the foundation these other addons extend.
Pick this if you want a mid-sized Elementor addon suite that includes iframe widgets along with many other design elements.
Pick this if your main need is AI-powered starter templates for Elementor or Gutenberg rather than a dedicated iframe widget.