Can I convert multiple XLSX files to HTM at once?

Yes! Batch conversion is supported. Free users can convert up to 1 file at a time, while registered users can convert up to 50 files simultaneously depending on their plan (Basic: 5 files, Bronze: 10 files, Silver: 25 files, Gold: 50 files). Simply upload multiple XLSX files and they'll all be converted to HTM.

How long does XLSX to HTM conversion take?

Conversion time depends on file size, complexity, and current queue. Most XLSX to HTM conversions complete within seconds to a few minutes. Larger files or complex conversions may take longer. Premium users enjoy priority processing with faster conversion times.

What's the maximum file size I can convert?

File size limits depend on your account tier: • Non-members: 250MB • Basic (Free): 500MB • Bronze ($4.99/mo): 2GB • Silver ($9.99/mo): 5GB • Gold ($19.99/mo): 10GB For larger files, please upgrade to a premium plan.

Do you store my converted files?

We temporarily store your files to enable conversion and download. Files are automatically deleted after a retention period based on your account tier: • Non-members: 6 hours • Basic: 24 hours • Bronze: 7 days • Silver: 30 days • Gold: 60 days After this period, files are permanently deleted from our servers. We never share your files with third parties.

Will document formatting be preserved?

We strive to preserve formatting as accurately as possible, including fonts, layouts, images, and tables. However, some complex formatting may change due to differences between document formats. For critical documents, review the converted file to ensure formatting meets your needs. Advanced options like "embed fonts" can improve compatibility.

XLSX to HTM Converter

Convert XLSX files to HTM format instantly with our free online converter. Fast, secure, and easy to use.

✓ 100% Free✓ Online Tool✓ No Download Required✓ Fast Conversion

XLSX

HTM

Upload your XLSX file

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XLSX Conversion - Convert XLSX to:

Select a format to convert your XLSX file to:

PDF DOCX DOC XLS PPTX PPT TXT MD HTML HTMCurrent RTF ODT ODP ODS

About XLSX to HTM Conversion

What is XLSX?

XLSX is the default file format for Microsoft Excel spreadsheets since 2007. It supports formulas, charts, pivot tables, and complex data analysis.

What is HTM?

HTM is a document format.

Why Convert XLSX to HTM?

HTM offers better editing or sharing capabilities
Universal document compatibility
Preserve formatting across platforms
Meet format requirements for submissions
Easy sharing and collaboration

How to Convert XLSX to HTM

Upload your XLSX file

Click convert to start the conversion

Download your HTM file

Batch Conversion Supported

You can convert multiple XLSX files to HTM at once. Simply upload multiple files or create an account for larger batch limits.

Start Converting Now

Advanced Conversion Options

Customize your conversion with these advanced options to get the perfect output for your needs.

PDF Quality

select

PDF compression and quality preset

Available Options:

Screen (smallest)E-bookPrinter (Default)Prepress (highest)

💡 Recommendation:

Use "high" for documents with images, "medium" for text-only documents.

Page Size

select

Output page size

Available Options:

OriginalA4LetterLegal

Orientation

select

Page orientation

Available Options:

OriginalPortraitLandscape

Embed Fonts

toggle

Embed fonts in PDF for better compatibility

Default: Enabled

OCR (Scanned PDFs)

Bronze+ Required

toggle

Optical Character Recognition for scanned PDFs (Bronze+ only)

Default: Disabled

💡 Recommendation:

Enable if you need searchable text from scanned documents (Bronze+ tier).

How to Use Advanced Options

When using our converter, you can access advanced options by expanding the "Options" section before starting the conversion. These settings allow you to fine-tune the output quality, file size, and compatibility to match your specific needs.

Frequently Asked Questions

Common questions about XLSX to HTM conversion

Yes! Our XLSX to HTM converter is completely free for files up to 250MB. You can convert up to 10 files per day without creating an account. For larger files (up to 10GB) and unlimited conversions, consider our premium plans starting at $4.99/month.

Still have questions about our XLSX to HTM converter?

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