HTML | <iframe> width Attribute Last Updated : 06 May, 2025 Comments Improve Suggest changes Like Article Like Report The HTML <iframe> width attribute is used to specify the width of the <iframe> in terms of pixels. Syntax: <iframe width="pixels">Attribute Values: It contains a single value pixel that specifies the iframes' width in terms of pixels. UsageThe <iframe> tag is used to embed another webpage or content (like videos, maps) within the current page.It uses the src attribute to specify the URL of the content to display.Commonly used for embedding YouTube videos, Google Maps, or external web pages.The example below illustrate the use of <iframe> width attribute in HTML: html <!DOCTYPE html> <html> <head> <title> HTML iframe width Attribute </title> </head> <body style="text-align:center;"> <h1 style="color:green;"> GeeksforGeeks </h1> <h2> HTML iframe width Attribute </h2> <iframe src="https://www.geeksforgeeks.org/community/" height="250" width="400"></iframe> </body> </html> Note: The content in the iframe isn’t showing because the website has blocked it for security reasons. You can try using a different link that allows embedding.Supported Browsers: The browser supported by HTML iframe width attribute are listed below:Google Chrome 1 and aboveEdge 12 and aboveInternet ExplorerFirefoxSafariOpera Comment More infoAdvertise with us Next Article HTML | <iframe> width Attribute M manaschhabra2 Follow Improve Article Tags : Web Technologies HTML HTML-Attributes Similar Reads HTML <iframe> align Attribute The HTML <iframe> align attribute is used to specify the alignment of the inline-frame according to the alternate element. Syntax<iframe align="left|right|middle|top|bottom">Attribute Valuesleft: It sets the alignment of an iframe to left.right: It sets the alignment of an iframe to righ 1 min read HTML | <Iframe> frameborder Attribute The HTML Iframe frameborder Attribute is used to specify whether or not to display the border around the content of an <Iframe> Element. Syntax: <iframe frameborder="1 | 0"> Attribute Values: 0: It has a Default value. It sets the border on one state. 1: It sets the border on-off state. 1 min read HTML | <iframe> height Attribute The HTML <iframe> height attribute is used to specify the height of the <iframe> in terms of pixels. Syntax: <iframe height="pixels"> Attribute Values: It contains single value pixel which specifies the height of the iframes in terms of pixels. Below example illustrates the use of 1 min read HTML <iframe> longdesc Attribute The HTML <iframe> element's longdesc attribute provides a URL that links to a detailed description of the iframe's content, mainly for accessibility purposes. However, this attribute is deprecated in HTML5, with ARIA attributes and other techniques recommended for describing content.Syntax< 2 min read HTML <iframe> marginheight Attribute The HTML <iframe> marginheight attribute specifies the vertical margin space, in pixels, between the iframe's content and its top and bottom borders. Syntax<iframe marginheight="pixels">Attribute Valuespixels: It contains the value i.e. pixel which specifies the top and bottom margin of 2 min read HTML <iframe> marginwidth Attribute The HTML <iframe> marginwidth attribute defines the horizontal margin space, in pixels, between the iframe's content and its left and right borders. Syntax<iframe marginwidth="pixels">Attribute Values:pixels: It contains the value i.e. pixel which specifies the right and left margin of t 2 min read HTML | <iframe> name Attribute The HTML iframe name Attribute is used to specify a reference for an <Iframe> Element. The name attribute is also used as a reference to the elements in a Javascript. Syntax: <iframe name="name">Attribute Values: name: It specify the name for the Iframe element.UsageThe name attribute as 1 min read HTML <iframe> referrerpolicy Attribute The HTML <iframe> referrerpolicy attribute is used to specify the reference information that will be sent when fetching the result. Syntax<iframe referrerpolicy="value">Attribute Values:no-referrer: It specifies that no reference information will be sent along with a request.no-referrer- 2 min read HTML | <iframe> sandbox Attribute The HTML <iframe> tag's sandbox attribute restricts the behavior of the embedded content for added security. It allows or disallows specific capabilities such as form submission and scripting within the iframe.When the sandbox attribute exists, it will: treat the content as being from a singul 2 min read HTML <iframe> scrolling Attribute The HTML <iframe> scrolling Attribute is used to specify whether the scrollbar will be displayed or not in the <Iframe> Element. Basically, the scrollbar is used when the content is larger than the Iframe Element. Note: This attribute has been DEPRECATED and is no longer recommended.Synt 1 min read Like