MHTML to Excel Converter
Convert tables from an MHTML web archive into an Excel XLSX workbook. Each detected table becomes a worksheet ready for editing and analysis.
Drop your MHTML files here
Up to 50MB per file.
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your MHTML files
Drag and drop or select MHTML files from your device. You can upload multiple files at once.
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Configure Output
Start the conversion. Crest Convert will prepare the XLSX file using the appropriate format engine.
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Download XLSX files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert MHTML to XLSX?
MHTML is a saved web-page archive that bundles HTML and related page resources into one file. Converting it to XLSX creates the current Microsoft Excel workbook format with worksheets, formulas, and formatted cells, ready for workflows that use the destination format.
XLSX opens in Microsoft Excel, Google Sheets, Apple Numbers, and LibreOffice Calc.
Frequently Asked Questions
How do I convert MHTML to XLSX?
Add your MHTML file, start the conversion, and download the completed XLSX result. No account is required.
What is a MHTML file?
MHTML and MHT bundle a saved web page and its related resources into one archive.
What is included in the converted XLSX?
HTML tables are placed into workbook worksheets. Headings and ordinary page text are added as rows when the source has no table.
Can I convert several MHTML files?
Yes. Add multiple MHTML files and convert them together. Each upload produces its own XLSX result.
Can archived web content run scripts or load remote resources?
The converter removes scripts, embedded active content, event handlers and remote resource links before rendering the document.
Is MHTML to XLSX conversion secure?
Yes. Files are transferred over an encrypted connection, processed securely, and automatically deleted shortly after conversion. No account is required.