Iframe Generator

The easiest way to generate responsive, SEO-friendly iframe embed codes for your website.

Settings

Dimensions

Basic Options

Advanced Options

Preview

Enter a URL to see the preview

Note: If the preview doesn't load, the website might prohibit embedding (X-Frame-Options).

Generated Code

html

How to Use Iframe Generator

What is an Iframe?

An iframe (Inline Frame) is an HTML element that allows you to embed another document within the current HTML document. It's essentially a window into another website, enabling you to display external content like videos, maps, or even entire webpages without users leaving your site.

Common use cases include:

  • Embedding YouTube videos or other media players.
  • Displaying Google Maps for business locations.
  • Integrating third-party widgets like social media feeds or payment forms.
  • Showing external documents or PDFs.

How to Generate Iframe Code

Using our free iframe generator is simple and requires no coding knowledge:

  1. Enter the URL: Paste the web address (URL) of the content you want to embed in the "Source URL" field.
  2. Adjust Settings: Customize the width, height, border, and scrolling options to fit your website's design.
  3. Preview: Use the live preview to ensure everything looks perfect on desktop and mobile devices.
  4. Copy Code: Click the "Copy" button to grab the generated HTML code and paste it into your website's source code.

Iframe Parameters Explained

Understanding the key parameters helps you optimize your embeds:

  • Width & Height: Define the dimensions of the iframe. Use pixels (px) for fixed sizes or percentages (%) for responsive layouts.
  • Sandbox: A security feature that restricts what the embedded content can do (e.g., preventing scripts or popups). Enable specific permissions only if necessary.
  • Loading: Set to "lazy" to defer loading the iframe until it's near the viewport, improving your page load speed and SEO.
  • Border & Scrolling: Control the visual appearance. Removing borders usually looks cleaner, while scrolling settings depend on the content length.

Making Iframes Responsive

In today's mobile-first world, a responsive iframe is crucial. Standard iframes have fixed dimensions, which can break layouts on smaller screens.

Our tool offers a "Make Responsive" option that uses modern CSS aspect-ratio or the classic "padding-hack" to ensure your embedded content scales perfectly across all devices, from desktops to smartphones.

Common Iframe Issues

If your iframe isn't working, check these common problems:

  • X-Frame-Options: Some websites (like Google or Facebook) block embedding via headers. If you see a "refused to connect" error, the site likely disallows iframes.
  • Mixed Content: If your site is on HTTPS, ensure the embedded URL is also HTTPS. Browsers block insecure HTTP content on secure pages.
  • Mobile Usability: Ensure the embedded content itself is mobile-friendly, or it may look small or broken within the iframe.

Frequently Asked Questions

Is this Iframe Generator free?
Yes, this tool is 100% free to use for generating HTML iframe codes for any website.
How do I make my iframe responsive?
Simply check the 'Make Responsive' box in the settings. This will generate a wrapper div with CSS that maintains the aspect ratio on any screen size.
Why is my iframe not loading?
The most common reason is that the source website has set an 'X-Frame-Options' header to 'SAMEORIGIN' or 'DENY', preventing it from being embedded on other sites.
Can I embed YouTube videos with this?
Yes, but for the best experience, we recommend using our dedicated YouTube Embed Code Generator which offers specific options like autoplay and loop.
Is it SEO friendly?
Yes. We include options for 'loading="lazy"' to improve performance and 'title' attributes for accessibility, both of which are important for SEO.