XLTM to XLS Converter
Convert your XLTM Excel spreadsheet template into a compatible XLS spreadsheet for Microsoft Excel and office software. Process securely online and download free.
Drop your XLTM files here
Up to 50MB per file.
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your XLTM files
Drag and drop or select XLTM 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 XLS file using the appropriate format engine.
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Download XLS files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert XLTM to XLS?
XLTM is a macro-enabled Microsoft Excel spreadsheet template used for reusable worksheets and established reporting workflows. Converting it to XLS creates the legacy Microsoft Excel workbook format used by older spreadsheet systems, ready for workflows that use the destination format.
XLS opens in Microsoft Excel and office suites that support legacy workbooks.
Frequently Asked Questions
How do I convert XLTM to XLS?
Add your XLTM Excel template, start the conversion, and download an editable XLS spreadsheet ready for Microsoft Excel and compatible office applications.
What is an XLTM Excel template?
XLTM is a macro-enabled Microsoft Excel template format used for reusable worksheets, formatted reports, and established spreadsheet workflows.
What does converting XLTM to XLS do?
The converter reads your XLTM template and creates an editable XLS spreadsheet ready for Microsoft Excel and compatible office applications.
Can I edit the converted XLS spreadsheet?
Yes. The converter creates a genuine XLS spreadsheet with supported worksheet content, cell values, and structure ready for compatible apps.
Can I convert several XLTM templates?
Yes. Add multiple XLTM files and download a separate XLS result for each spreadsheet.
Is XLTM to XLS conversion secure?
Yes. Spreadsheets are transferred over an encrypted connection, processed securely, and automatically removed after conversion. No account is required.