How to Open HTM Files

Last Updated: July 26, 2024

HTM files are most commonly known as HTML files, which are the files that contain HTML. If you open an HTM file in a text editor like Notepad or TextEdit, you’ll only see lines of text and symbols. But when you open HTM files in a web browser like Safari, Edge, or Chrome, you'll see the web page created by the code. This wikiHow will show you how to open HTM files using apps that are already on your Windows or macOS computer.

Opening an HTM File

Right click the file you want to open. Click Open with and choose a web browser.
To edit, open Notepad (PC) or TextEdit (Mac). Click File > Open and choose your HTM file.
Use third party apps like Dreamweaver, Eclipse , and Bluefish to open HTML files.

Method 1

Method 1 of 2:

Opening for Viewing

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Web browsers like Chrome, Safari, and Microsoft Edge display HTML coding as websites rather than opening them for editing. You can use this method to view the file as a webpage.
A menu will expand.

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A list of apps on your computer will appear.
Some common options are Edge , Safari , Chrome , and Firefox . Once you select a browser, it will open to display the webpage as it’s coded.

Method 2

Method 2 of 2:

Opening for Editing

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These text editors come with your computer and can be used to edit HTM files. You’ll find the app on either your Start menu or in the Applications folder.
You’ll see this either at the top of the program window or at the top of your screen.
A file browser will pop up.
4
Navigate to and double-click your HTM file. This opens the HTML file for editing.
- After editing the file, you can save your changes by clicking the File menu and selecting Save .
- See the "Using Chrome or Safari" method to learn how to view your changes in a web browser.