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HTM to XLSB Converter

Convert your htm files to xlsb (excel binary spreadsheet) online & free

Drag & Drop HTM file or Browse

To

Drop file here. 150 MB maximum file size.



No sign-up required. Your files are deleted automatically after 24 hours.

Convert to XLSB   

What did you think of your recent HTM conversion? 4.9 (2746 Votes)

Convert Other HTM File

How to Convert PDF to DOCX

  1. Click the "Choose HTM File" button and select your HTM.
  2. Click β€œConvert to XLSB”.
  3. Wait a few seconds while we convert your file.
  4. Download the resulting XLSB file instantly.

What is HTM?

An HTM file is an HTML web page used by browsers such as Google Chrome, Microsoft Edge and Mozilla Firefox. Hyperlinks and a markup language that defines the elements and layout of a web page can be included.


Read everything about HTM file type.

What is XLSB?

An XLSB file is a spreadsheet created by Microsoft Excel, used to create and modify spreadsheets. One or more spreadsheets with cells arranged according to a grid of rows and columns, as well as graphs, macros and formatting. All XLSB files are stored in a binary format.


Read everything about XLSB file type.

Free Online HTM Tools & Apps

Access powerful and secure free online HTM tools to convert, view, edit, merge, split, and compare HTM files β€” all without installing any software. Our tools support the .HTM (Hypertext Markup Language File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your HTM files directly from your device with ease.

Frequently Asked Questions

❓ How can I convert HTM to XLSB?

Chose or drag & drop your HTM file, click Convert to XLSB, and download the XLSB file. No registration needed.

πŸ” Are my files secure?

Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.

πŸ“ Will my formatting be preserved?

Yes, our converter retains layout, fonts, and images as accurately as possible.

⏱️ How long does it take to convert HTM to XLSB?

Fileproinfo converter engine works fast. You can convert HTM to XLSB in a few seconds to couple of minutes for large size files with complex structure.

Convert from HTM

FileProInfo support manay file formats that allow you to convert HTM to 100s of file formats, without any limit, registration and downloading, 100% free and online HTM converter.

100% Free htm file converter online tools. Other recommended free online htm to xlsb file converter

All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.

# Tools License Developer
1 HTM to XLSB converter Free JeDok.com
1 HTM to XLSB converter Free Docpose.com
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