HTM to XLS Converter

Batch convert htm files to xls online. Change htm to xls on Windows, Mac, iPhone and Android in 2 clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert HTM files to XLS online?

Step-by-step instructions for converting htm files to xls

Upload HTM-file

Click "Choose File" button to select a htm file on your computer. HTM file size can be up to 100 Mb.

Convert HTM to XLS

Click "Convert" button to start conversion.

Download your XLS

When the conversion process is complete, you can download the XLS file.


  • ❓ How can I convert HTM to XLS?
    First you need to add file for conversion: drag and drop your HTM file or click the "Choose File" button. Then click the "Convert" button. When HTM to XLS conversion is completed, you can download your XLS file.
  • ⏱️ How long does it take to convert HTM to XLS?
    Document conversion is pretty fast. You can change HTM to XLS in a few seconds.
  • 🛡️ Is it safe to convert HTM to XLS on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including HTM to XLS) is absolutely safe.
  • 💻 Can I convert HTM to XLS on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our HTM to XLS converter works online and does not require software installation.

Information about HTM and XLS file formats

Full name HTM, Hypertext Markup Language File XLS - Microsoft Excel Binary File Format
File extension .htm .xls
MIME type text/html application/
Developed by W3C & WHATWG Microsoft
Type of format Website Spreadsheet
Description Any HTM file contains web-based markup code that the web browsers use to display and format text and images. The HTM file format serves the same purpose as an HTML file, and in the present day, there is no difference between the two. Microsoft Excel, up until 2007 version used a proprietary binary file format called Excel Binary File Format (.XLS) as its primary format. Excel 2007 uses Office Open XML as its primary file format, an XML-based format that followed after a previous XML-based format called "XML Spreadsheet".
Technical details An HTM file is a markup-based file that uses various markup tags and codes to utilize a web browser to display information formatted. This allows web designers and developers to create structured pages and ad desired effects to the page. has created documentation of the Excel format. Since then, Microsoft has made the Excel binary format specification available to download freely.
File conversion HTM conversion XLS conversion
Associated programs Opera explorer, Internet explorer, Mozilla Firefox, Microsoft Visual Studio, Any text editor and web browsers. Microsoft Office, LibreOffice, Kingsoft Office, Google Docs.