DOCX to ODT Converter

Convert DOCX to ODT online at Convertig.com. Fast, free, and secure document converter—no software needed. Upload your DOCX file and get ODT output instantly.

100 MB maximum file size and upto 5 files.

Make sure you have uploaded valid files otherwise conversion will not be correct

300+ formats supported

We support more than 25600 different conversions between more than 300 different file formats. More than any other converter.

Fast and easy

Just drop your files on the page, choose an output format and click "Convert" button. Wait a little for the process to complete.

How to use DOCX to ODT Converter?

  1. Click the “Choose Files” button to select your files (up to 20 files at a time)
  2. Click on the “Convert” button to start the conversion
  3. When the status change to Done” click the “Download” button

DOCX to ODT Converter FAQs

Yes, they are both modern, XML-based formats, which makes them very similar. The main difference is their origin and adoption. DOCX is the default format for the proprietary Microsoft Office suite, while ODT (OpenDocument Text) is the corresponding international open standard used by free and open-source software like LibreOffice and OpenOffice.

While LibreOffice's compatibility with DOCX is very good, it isn't always perfect. By converting your file to the native ODT format, you ensure that your document will look and behave exactly as intended within LibreOffice. This eliminates the risk of subtle layout shifts or formatting errors that can sometimes occur when editing a non-native file format.

Yes, for the most part. Both the DOCX and ODT formats have robust support for collaborative features like comments and tracking changes. Our converter is designed to recognize and preserve this metadata during the conversion, allowing you to continue reviewing and collaborating on the document in an open-source office suite.

The font information is preserved in the file, but the appearance depends on the computer you use. For your ODT document to look identical to the DOCX, the exact same fonts must be installed on the new computer. If a specific font is not available, LibreOffice or OpenOffice will substitute it with a similar one, which could slightly alter the document's layout.

You can expect the file size to be very similar, though you might notice a small difference. Both formats use comparable ZIP-based compression to store images and other elements. Minor variations in how each format structures its internal XML data can lead to a slight increase or decrease in the final file size.