Convert Word Document (Legacy) to OpenDocument Text Online Free
Convert legacy Word DOC files to OpenDocument Text format for full compatibility with LibreOffice, OpenOffice, and open-standards document workflows.
ChangeThisFile converts your legacy Word Document to OpenDocument Text using LibreOffice on our secure servers, preserving text, styles, tables, and images from the binary DOC format. ODT is the ISO-standardized open format for word processing. Encrypted upload, automatic file deletion, completely free with no signup required.
Convert Word Document (Legacy) to OpenDocument Text
Drop your Word Document (Legacy) file here to convert it instantly
Drag & drop your .doc file here, or click to browse
Convert to OpenDocument Text instantly
Word Document (Legacy) vs OpenDocument Text: Format Comparison
Key differences between the two formats
| Feature | Word Document (Legacy) | OpenDocument Text |
|---|---|---|
| File format | Binary Compound File (.doc) | XML-based container (.odt) |
| Specification | Microsoft proprietary binary | ISO/IEC 26300 open standard |
| Developed by | Microsoft | OASIS consortium |
| Primary application | Microsoft Word 97-2003 | LibreOffice Writer, OpenOffice |
| License | Proprietary | Open standard (royalty-free) |
| Long-term readability | Dependent on Microsoft tooling | Guaranteed by open ISO standard |
| Compatibility | All modern editors (legacy) | LibreOffice, OpenOffice, Google Docs |
When to Convert
Common scenarios where this conversion is useful
Migrating old DOC archives to open formats
Convert large collections of legacy DOC files to ODT to future-proof your document archive against proprietary format obsolescence.
LibreOffice adoption
Convert existing DOC documents to ODT when transitioning a team or organization from Microsoft Office to LibreOffice.
Government open-standards compliance
Public sector organizations in many countries are required to use ODT (an ISO standard) for official document exchange.
Open-source publishing workflows
Integrate legacy DOC content into open-source content management or publishing systems that require ODT input.
Reducing Microsoft dependency
ODT files can be opened and edited without any Microsoft software, reducing licensing costs and vendor lock-in.
How to Convert Word Document (Legacy) to OpenDocument Text
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1
Upload your Word Document (Legacy) file
Drag and drop your .doc file onto the converter, or click to browse. Files up to 50 MB are supported for free.
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2
Server-side conversion with LibreOffice
Your file is securely uploaded and converted on our servers using LibreOffice headless, reading the binary DOC format and writing a standards-compliant ODT file.
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3
Download the result
Once conversion is complete, click Download to save your .odt file. The uploaded file is automatically deleted from our servers.
Frequently Asked Questions
Yes, completely free. Convert DOC to ODT with no cost, no signup, and no watermarks.
Yes. LibreOffice faithfully reads DOC binary format and preserves paragraph styles, character formatting, tables, images, and document structure in the output ODT.
ODT is an open ISO standard with no proprietary dependencies, making it ideal for long-term archival, open-source workflows, and compliance with open-standards mandates.
No. Files are automatically deleted immediately after conversion. Nothing is stored or retained.
Yes. Files are transferred over encrypted HTTPS connections. Your data is protected in transit.
The conversion uses LibreOffice headless on our servers. LibreOffice has exceptionally deep DOC format support, having reverse-engineered the binary format over many years.
Yes. Google Docs supports opening and editing ODT files directly, in addition to LibreOffice and OpenOffice.
Images embedded in the DOC file are preserved in the output ODT document.
Yes. LibreOffice handles complex DOC documents including multi-column layouts, nested tables, and embedded objects. Very old or highly customized DOC files may have minor formatting variations.
Files up to 50 MB are supported for free conversion.
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