Commonly opened with
  • LibreOffice Writer
  • OpenOffice Writer
  • Google Docs
  • Microsoft Word
Supported platforms
  • Windows
  • macOS
  • Linux
  • Web / Cross-platform
Editable?
Yes, with common software
Viewable without special tools?
Usually, yes
Commonly converted to
  • .docx
  • .pdf
Inherent format risk
Generally low risk
Safety guidance (not a guarantee)

This format can contain macros or embedded scripts that run code when enabled. Keep macros disabled unless you trust the source and specifically expect them.

Check another filename

File extension lookup

No upload, no sign-up — everything is analyzed locally in your browser.

Frequently asked questions

What is a .odt file?

The open, standardized word-processing format used by LibreOffice, OpenOffice, and other office suites.

Can I edit a .odt file?

Yes — .odt files are commonly editable with software such as LibreOffice Writer.

Does having a .odt extension mean the file is safe?

No single extension can guarantee that. This format can contain macros or embedded scripts that run code when enabled. Keep macros disabled unless you trust the source and specifically expect them. Always consider where the file came from, not just its name.

Privacy: The lookup above runs entirely in your browser. Nothing you type is uploaded, logged, or sent anywhere.

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