File Extension Library


.HTMLS File Extension

  • Developer by: Microsoft Corporation
  • Category: Text Files

What are .HTMLS files and how to open them?

Can't open .HTMLS file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .HTMLS file.

What is a .HTMLS file extension?

.HTMLS file extension is created by Microsoft Corporation. .HTMLS has been classified as Text Files.

.HTMLS is HyperText Markup Language document with server-side include

The htmls file extension is associated with the HTML (HyperText Markup Language), a standard markup language for creating web pages and web applications.

The htmls file stores HyperText Markup Language document with server-side include (Internet web page)

Very rare used file extension.

Mime types:
text/html


How to open:

Viewable with source code editor or web browser.

How to convert:

You can search the web for some HTML converters or simply copy and paste from browser into any text editor capable to convert HTML tags into its document file format (eg. Microsoft Word). You can also export print/save webpage into .pdf file using some PDF software solution (Adobe Acrobat, FinePrint etc.)

How to fix problems with .HTMLS files

  1. You need to update the application that you normally use to open .HTMLS files. Only the latest version of the software supports the current .HTMLS file format
  2. You need to check the .HTMLS file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)