HTM File – What is .htm file and how to open it?

HTM File: A Hypertext Markup Language File

An HTM file is a text file that contains Hypertext Markup Language (HTML) code. HTML is the primary markup language used for web pages. It describes the structure of a web page, including the headings, paragraphs, images, and links. HTM files are interpreted by web browsers, which render the HTML code into a visual representation of the web page.

HTM files are saved in plain text format and can be opened and edited with any text editor. However, it is recommended to use a dedicated HTML editor to ensure proper syntax and formatting. HTM files are widely supported by all major web browsers, including Google Chrome, Mozilla Firefox, Microsoft Edge, and Safari.

Opening HTM Files in Web Browsers

HTM files, or Hypertext Markup Language files, are HTML documents that contain webpage content. They can be opened and viewed in any modern web browser, such as Google Chrome, Mozilla Firefox, Microsoft Edge, or Safari. Simply click on the HTM file or drag and drop it into the browser window. The browser will parse the HTML code and render the webpage as it would any other HTML document.

Using Text Editors

HTM files can also be opened in text editors, as they are plain text files with HTML code. This can be useful for viewing the raw HTML code, making edits, or saving a local copy of the webpage. To open an HTM file in a text editor, right-click on the file and select “Open with” or “Open in.” Choose a text editor from the options, such as Notepad, TextEdit, or Sublime Text. The text editor will display the HTM code, allowing you to view and edit it as needed.

History of HTM File

Hypertext Markup Language (HTML) was developed by Tim Berners-Lee in 1989 as a way to share information on the World Wide Web (WWW). HTML is a markup language, which means that it uses tags to define the structure and content of a document. HTML tags are surrounded by less-than (<) and greater-than (>) signs, and they can be used to create headings, paragraphs, lists, links, and other elements.

HTML documents are saved with the .HTM file extension. However, the .HTM file extension is no longer as common as it once was. In 2014, the World Wide Web Consortium (W3C) released HTML5, which is the latest version of HTML. HTML5 is more powerful and flexible than previous versions of HTML, and it supports a wider range of features. HTML5 documents are saved with the .HTML file extension.

Despite the introduction of HTML5, .HTM files are still supported by most web browsers. This is because .HTM files are essentially the same as .HTML files. The only difference is that .HTM files use the older HTML4 specification, while .HTML files use the newer HTML5 specification.

Advantages of HTM File

• .HTM files are widely supported by web browsers.
• .HTM files are relatively easy to create and edit.
• .HTM files can be used to create a variety of different types of web pages.
• .HTM files are compatible with most web hosting providers.

Disadvantages of HTM File

• .HTM files are not as powerful as .HTML files.
• .HTM files do not support all of the features of HTML5.
• .HTM files can be more difficult to debug than .HTML files.

Overall, .HTM files are a good option for creating simple web pages. However, if you need to create a more complex web page, you should use .HTML files instead.

Other Extensions