Convert DOC to ODT

Turn DOC files into ODT in seconds — free, secure, and no signup required.

Free tier: 5 conversions/day, files up to 50 MB, ad-supported. Need more? See Pro plans →
  • 256-bit SSL encryptionYour files are protected end-to-end
  • Lightning-fast conversionsProcess files in seconds, not minutes
  • All major document formatsPDF, DOC, DOCX, XLS & more
  • No registration requiredStart instantly — 5 free conversions a day
  • Files auto-deleted in 1 hourGDPR-friendly: we never keep your files
File Conversion Illustration

Select or drop a file here

Max file size 50 MB. Sign up for more

Select several files to convert them in one go.

Move a legacy Word DOC file into the open ODT standard used by LibreOffice and OpenOffice, freeing old documents from Microsoft formats. LibreOffice can open .doc directly, but converting makes ODT the actual storage format instead of a compatibility view.

Convert DOC to ODT – Free Online DOC to ODT Converter

Why convert DOC to ODT?

  • Meet procurement rules in ODF-mandated administrations that reject editable Microsoft formats.
  • Archive for the long term - ODT is ISO/IEC 26300 with a public specification, unlike the reverse-engineered binary DOC.
  • Collaborate with LibreOffice and OpenOffice users without a format-compatibility warning on every save.

Tip: Field codes, form controls, and WordArt-style decorations map least cleanly between Word and Writer - skim documents that lean on them after converting.

How to convert DOC to ODT

  1. Upload your DOC file using the area above.
  2. ODT is preselected as the target format.
  3. Click Start and wait for the conversion to finish.
  4. Download your converted ODT file.

DOC to ODT — Frequently Asked Questions