Open HTML files with File Viewer Plus

HTML file open in File Viewer Plus 3
A Hypertext Markup Language File open in File Viewer Plus 3

Do you need to open a Hypertext Markup Language (.HTML or .HTM) file?

File Viewer Plus can open HTML files, and allows you to view the HTML as a webpage or source code. You can also edit the HTML and save the file.

Open, edit, and save HTML files with our easy-to-use program. Try File Viewer Plus today!

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What is a .HTML file?

html file icon

HTML stands for "Hypertext Markup Language," which is a markup language used to create webpages. HTML files are widely used on the Internet to store HTML and format the structure of webpages displayed in web browsers, such as Google Chrome or Microsoft Edge. The files are stored in a plain text format and contain tags that define the page layout and content for the webpage.

Web developers often create and edit HTML files, but if you are an average Internet user you most likely will not see the HTML source code since it is parsed by the web browser. If you do need to open an HTML file, File Viewer Plus allows you to view the file as a webpage or as source code. When viewing the HTML as source code, the program provides various viewing features, including a syntax tree view, word wrap, code folding, ruler, and line numbers. You can also edit the HTML in the file and save your changes.

Alternate file extensions: .htm

Learn more about HTML files at

File Viewer Plus HTML Support

Batch Convert

When viewing an HTML file as a webpage, it may not appear the same as in a web browser.

About File Viewer Plus

File Viewer Plus is a universal file viewer for Windows. Why pay for many software programs and clutter your PC when you only need one? File Viewer Plus supports over 300 file types. No longer do you need to buy extra software or install shady programs to open unknown or unique file types. File Viewer Plus also enables you to edit, save, print, and quickly convert your files.

Start your 14-day fully-featured trial today.