Convert DOT to DOCX — Free Online Converter

DOT is Microsoft Word's legacy template format (Word 97-2003) that stores boilerplate content, styles, macros, and page settings in the OLE2 binary format. DOCX is the modern Word document format based on Open XML (ECMA-376) that uses ZIP-compressed XML files for efficient storage and broad compatibility. Converting DOT to DOCX modernizes legacy templates into the current standard document format.

This conversion is the recommended upgrade path for organizations migrating away from legacy Office formats. DOCX files are smaller, more compatible with cloud services, and better supported by modern applications than the DOT/DOC binary formats they replace.

DOCX is the dominant document format in modern office environments. Microsoft 365, Google Docs, Apple Pages, and LibreOffice all handle DOCX natively, while DOT support is limited and often buggy. Converting legacy DOT templates to DOCX ensures the content remains fully accessible in current software.

Cloud collaboration platforms — SharePoint, OneDrive, Google Workspace — work seamlessly with DOCX but may have limited or no support for DOT files. Migrating DOT templates to DOCX enables these documents to participate in modern collaborative editing, version control, and document management workflows.