Word to ODT Converter
Convert Word documents (DOCX, DOC) to Open Document Text (ODT) format instantly. Perfect for LibreOffice, OpenOffice, and other open-source office suites.
💡 How to Use This Tool
Converting your Word documents to ODT format takes just a few clicks. Follow these simple steps:
Upload Your Word Document
Click the upload area or drag and drop a Word file (.doc, .docx - up to 100 MB).
Conversion Starts Automatically
Your file is securely uploaded and a conversion task is queued on our server instantly — no button to press.
Monitor Progress
The Recent Tasks list below the upload area tracks your conversion in real time (queued → processing → completed). You can also navigate away — a floating Tasks button in the bottom-right corner of every page lets you check status and download your ODT file from anywhere on the site.
Download Your ODT File
Once complete, a green Download button appears on the task row. Click it to save the ODT file to your device. A live countdown shows how long the link remains valid — download links expire after 90 minutes.
Refresh an Expired Link
If 90 minutes have passed, the Download button is replaced by an amber Refresh Link button. Click it to generate a fresh 90-minute link on demand — no need to re-upload or re-convert.
Delete When Done
Each task has a trash icon. Clicking it immediately removes the task and permanently deletes the output file from our servers — giving you full control over your data at any time.
📖 About Word to ODT Converter
What is a Word to ODT Converter?
A Word to ODT converter transforms Microsoft Word documents (.docx or .doc) into the Open Document Text (.odt) format — the open ISO standard used by LibreOffice Writer, Apache OpenOffice, and other productivity suites. This tool uses LibreOffice under the hood to ensure the highest possible fidelity with fonts, images, tables, and complex layouts.
Common Use Cases
- Open-source workflows: Share documents with colleagues using LibreOffice or OpenOffice without requiring Microsoft Office.
- Long-term archiving: ODT is an ISO-standardised, vendor-neutral open format ideal for long-term document storage.
- Cross-platform compatibility: ODT files open natively on Linux, macOS, and Windows without proprietary software.
- Education & government: Many institutions mandate open formats for official documents and submissions.
- Collaborative editing: ODT supports track changes, comments, and styles compatible with free office suites.
Key Features
High-Fidelity Conversion
Conversions are powered by LibreOffice via Unoserver, preserving paragraph styles, embedded images, headers and footers, tables, and hyperlinks with maximum accuracy.
Supports Both DOC and DOCX
Whether you have a legacy .doc from older versions of Word or a modern .xlsx-era .docx, our converter handles both formats seamlessly.
Secure & Private
Your Word files are transmitted over an encrypted connection and processed in a secured cloud environment accessible only to you. Files are automatically deleted after 90 minutes (or 60 days if you are signed in).
Privacy & Security
We take your privacy seriously. Files are never shared with third parties and are automatically purged from our servers. You can also manually delete any conversion task at any time via the trash icon.
Technical Details
The conversion leverages Unoserver — a lightweight server wrapper around LibreOffice's UNO API — which keeps a warm LibreOffice instance ready to convert documents almost instantly, without the cold-start overhead of launching LibreOffice for each request. The output ODT file faithfully represents the source document's structure as understood by LibreOffice's import filters.
❓ Frequently Asked Questions
Version History
Initial release of the Word to ODT converter.
Mar 26, 2026
Raakkan (Sankar)
AI-driven Full Stack Developer
Indie developer from Tamil Nadu building fast, privacy-first web tools. Creator of Lovable Tools — a growing collection of free utilities and AI-powered tools.