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DOTX to XLSX converter

Convert DOTX to XLSX online from any device with a free converter.

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About Conversion app

Convert DOTX to XLSX files online with our free document converter app. No matter your platform — Windows 10, Mac, Android or iPhone — you can convert DOTX files without losing formatting.

DOCX, PDF, ODT formats are essential for creating, editing, and sharing digital documents. DOCX is the standard format for Microsoft Word, widely used for editable text documents. PDF is ideal for preserving layout and sharing documents across devices. ODT is the open-source alternative used by LibreOffice and OpenOffice.

To change DOTX to XLSX, simply upload your DOTX document, choose a target format, and click Convert. Once done, your file will be ready to download instantly. No registration required.

Check our video
DOTX

Word Open XML Document Template

The DOTX file format is a template file used by Microsoft Word to create new documents with predefined formatting and layout settings. It is primarily supported by Microsoft Word and other word processing applications that are compatible with the Open XML standard, such as LibreOffice and Apache OpenOffice. The format is based on XML and stores text, styles, macros, and other document elements, enabling users to create consistent and reusable templates for professional documents.

XLSX

Microsoft Excel Open XML Spreadsheet

XLSX is a widely used file format for spreadsheets, developed by Microsoft as part of the Office Open XML standard, succeeding the older XLS format. It is supported by Microsoft Excel, Google Sheets, LibreOffice Calc, and other spreadsheet applications, ensuring cross-platform compatibility. The format is based on XML and stored in a compressed ZIP container, enabling features like advanced formulas, charts, conditional formatting, and support for large datasets while maintaining smaller file sizes compared to its predecessor.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert DOTX to XLSX

Step 1
Click inside the file drop area to upload DOTX file or drag & drop DOTX file.
Step 2
Click on Convert button. Your DOTX files will be uploaded and converted to XLSX result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the XLSX file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert DOTX into many other file formats. Please see the complete list below.

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