HTM to XLS 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
What is a XLS file?
XLS is the proprietary spreadsheet format used by Microsoft Excel prior to the introduction of XLSX in 2007. It uses a binary file structure and supports formulas, charts, macros, and formatting.
XLS files remain widely compatible and are still used in many organizations. However, XLSX offers better performance and security.
How to open XLS files
XLS files can be opened using Microsoft Excel, Google Sheets, LibreOffice Calc, and other spreadsheet applications. They support charts, formulas, and formatting.
To ensure compatibility and security, convert XLS to XLSX or ODS using AnyConv or within Excel itself.
Key facts about XLS
- Full name: Microsoft Excel Binary File Format
- Extension: .xls
- MIME type: application/vnd.ms-excel
- Developed by: Microsoft
- Initial release: 1987
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❓ Frequently Asked Questions
- Do I need to register to convert HTM files?Not at all! You can convert HTM to XLS without signing up or installing anything.
- Is it safe to convert HTM to XLS on AnyConv?Absolutely. All HTM and XLS files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
- Will the quality change after converting HTM to XLS?We do our best to preserve the original quality during HTM to XLS conversion. The result is accurate and clean.
- How long does it take to convert HTM to XLS?Most conversions from HTM to XLS take just a few seconds — even for larger files.
- Can I upload more than one HTM file?Yes, batch conversion is supported. You can convert multiple HTM files to XLS at once — fast and easy.
- What browsers support HTM to XLS conversion?All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting HTM to XLS on any platform.