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Online HTM Converter

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What is a HTM file?

HTM is a variant of the HTML (Hypertext Markup Language) file format used for building and displaying web pages. It contains the same content as HTML, including text, links, images, and scripts.

HTM was more common in early Windows systems where file extensions were limited to three characters. Today, HTM and HTML are interchangeable and widely supported by browsers and web development tools.

How to open HTM files

HTM files can be opened with any web browser like Chrome, Firefox, Safari, or Edge. They can also be edited using text editors like Notepad, VS Code, or Sublime Text.

Use AnyConv to convert HTM files to PDF or DOCX for printing or offline archiving.

Key facts about HTM

  • Full name: Hypertext Markup Language File
  • Extension: .htm
  • MIME type: text/html
  • Developed by: W3C
  • Initial release: 1991

Useful links and resources

Convert from HTM

Quickly turn your HTM files into any format you need

❓ Frequently Asked Questions

Answers to common questions about HTM
  • Do I need to install software to convert HTM files?
    No, you don’t need to install anything. AnyConv converts HTM files directly in your browser — no downloads required.
  • Can I use HTM converter on my phone or tablet?
    Yes, you can convert HTM files on any device — including phones and tablets. AnyConv works perfectly on mobile.
  • Is it safe to convert HTM files with AnyConv?
    Yes, converting HTM files with AnyConv is secure. All files are automatically deleted after conversion and never shared.
  • Can I convert multiple HTM files at once?
    Yes, our converter supports batch processing. You can upload several HTM files and convert them all at once.