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.odt

OpenDocument Text

Documents

ODT is the text-document member of OpenDocument. It stores editable paragraphs and styles. Word interoperability should be checked separately from faithful layout reproduction.

What it is used for
Editable documents with text, tables and images
What the file contains
Binary data
All sections, questions and sources

Content reviewed： · Editor：Kai

First: choose for your purpose

ODT is an editable document commonly used in Writer. Word can handle some ODT files with feature differences. Separate the ODT master from delivered DOCX/PDF copies to track conversion changes.

Opening steps

Choose your environment or purpose to see its steps.

Windows: LibreOffice Writer

Use an ODF-capable environment close to the source.

  1. Open the fully saved ODT through Writer’s File → Open.
  2. Review font/layout notices and inspect tables, contents and footnotes.
  3. Save edits separately as ODT; make a DOCX delivery copy while preserving the master.
macOS / Linux: load in Writer

Fonts can differ across operating systems.

  1. Start LibreOffice and select the ODT in its file picker.
  2. Check Japanese fonts, page count and paper size; different font metrics can change breaks.
  3. Export PDF for print checking without replacing the editable ODT.
Word / mobile: check required features

Opening is not the same as editing every feature.

  1. Open a copy in a supporting app such as Word and read compatibility notices.
  2. Inspect tables, contents, notes and equations; compare missing features in Writer.
  3. Request PDF when the device lacks support, or an exported DOCX for continued editing.

Menu labels and support vary by app, OS and version. Preserve the original before making changes.

Troubleshooting by symptom

  • Overflowing text can indicate missing fonts. Ask for font names or a reference PDF.
  • ODF and Office support different features. Keep the original and check missing content in Writer.
  • If a phone offers no suitable app, verify ODT support or ask the sender for a PDF.
  • Apparently blank: inspect view, zoom and text color, then compare another ODF-capable app; size alone is not proof of validity.
  • Password required: confirm document encryption with its author; renaming cannot remove it.
  • Repeated format prompts: check the current and destination formats; separate a DOCX delivery copy from the ODT master.

ODT → DOCX / PDF

  1. For editing, use Writer’s Save As and choose a Word format to create a separate DOCX.
  2. For viewing, export as PDF and check page breaks, tables and images.
  3. Reopen DOCX/PDF copies and compare page count, contents, footnotes and tables.

DOCX conversion may alter styles/layout. A PDF is not a substitute for editing the original paragraph structure.

Checking a Word round trip

ODT→DOCX can change columns, shapes, contents and revision handling. Agree on essential features before repeated application switching.

Compare heading hierarchy, tables, notes and print output in both formats, with PDF as an appearance reference.

Source for these steps：The Document Foundation · Using Microsoft Office and LibreOffice

PDF delivery and editable masters

Use Writer’s Export as PDF with the intended page range, then check count, links and searchable text.

PDF alone is insufficient when editing is required; confirm the requested format before choosing DOCX or ODT.

Source for these steps：The Document Foundation · Export as PDF

Related-format differences

Related-format differences
Format / choicePurpose and preserved information
ODTEditable ODF document used as a Writer-style master.
DOCXWord editing copy requiring export checks.
PDFPrint/viewing reference with a different role from the editable master.

Handling and security

Documents may contain macros or external references. Do not enable unknown macros; review comments and tracked changes before sharing.

Questions and answers

Does renaming ODT to DOCX convert it?

No. Open it in a compatible application and save in DOCX format.

Can I edit it without buying Office?

LibreOffice Writer can edit ODT; check special features created by other applications.

How should I communicate the intended print layout?

Provide a reference PDF alongside the editable original and compare pagination and graphics.

Does opening ODT make it a Word document?

Opening alone does not change the original; distinguish saved copies from the master.

Does PDF export remove my editable source?

The PDF is a delivery copy; your retained ODT remains editable.

Format facts: name, steward and MIME type
Formal name
OpenDocument Text
Steward / specification
OASIS OpenDocument TC
MIME type
application/vnd.oasis.opendocument.text

Primary and official sources

  • StandardOpenDocument Version 1.3

    Published specification underlying ODT, ODS and ODP.

    OASIS · Link checked：
  • Software documentationUsing Microsoft Office and LibreOffice

    Documents Office-format saving and limitations of macro interoperability.

    The Document Foundation · Link checked：
  • Software documentationExport as PDF

    Reference for LibreOffice PDF export controls.

    The Document Foundation · Link checked：