XLSX to DOTM Converter

Convert your XLSX files to DOTM format. Quick, safe, and completely free.

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or drag and drop files here

XLSX files • Max 25MB per file • Up to 10 files

Format Information

XLSX

XLSX is the modern Microsoft Excel spreadsheet format based on Open XML. It supports multiple worksheets, formulas, charts, pivot tables, and conditional formatting. XLSX is the default format for Excel and is widely supported by other spreadsheet applications.

DOTM

DOTM (Word Macro-Enabled Template) is a Microsoft Word template format that supports VBA macros. It combines template functionality with macro automation, commonly used in enterprise workflows for generating standardized documents with embedded business logic.