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Drop your XLSX file here or click to browse
Maximum file size: 25MB
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Options
html
HTML
Files deleted after 1 hour
How to Convert Excel to HTML
1
Upload Excel
Drag and drop your .xlsx file or click to browse your computer.
2
Click Convert
Adjust options if needed and click the convert button. We handle the rest.
3
Download HTML
Your converted .html file is ready. Download it instantly.
About the Excel Format
Modern Microsoft Excel spreadsheet format based on Open XML standard.
Extension
.xlsx
MIME Type
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Category
document
Full Name
Excel
About the HTML Format
Standard markup language for creating web pages and applications.
Extension
.html
MIME Type
text/html
Category
document
Full Name
HTML
Frequently Asked Questions - MegaConvert
Simply upload your .xlsx file using the upload area above, choose your conversion settings, and click Convert. Your .html file will be ready to download in seconds.
Yes! MegaConvert offers free Excel to HTML conversions for files under 25MB.
Most conversions complete in under 30 seconds. Larger files may take longer.
Absolutely. All files are processed in isolated environments and automatically deleted after conversion.
Free users can convert files up to 25MB. Paid plans support up to 2GB per file.