ODT Converter
Free ODT converter that runs entirely in your browser. No upload, no signup — convert to ODT or from ODT into 200+ supported formats in one click.
Drop any file here or click to browse
All file types supported
About ODT
ODT
ODT (OpenDocument Text) is an XML-based word processing file format designed by OASIS and standardized by ISO/IEC. It is the default document format for LibreOffice and OpenOffice, storing formatted text, tables, images, and other typical document layout elements. ODT is an open standard designed as a free alternative to Microsoft's proprietary DOCX.
- Developer
- OASIS / ISO/IEC
- Initial release
- 2005
- Compression
- Lossless
- Color depth
- up to 24-bit
- Transparency
- Yes
Best for
- Open-source office writing
- LibreOffice / OpenOffice editing
- Academic and professional documents
- Standardized document exchange
Pros
- +ISO/IEC international open standard
- +Rich text and layout styling support
- +Excellent compatibility with open office suites
- +No vendor lock-in
Cons
- −Formatting may shift when opened in Microsoft Word
- −Larger files than TXT
- −Not ideal for web viewing directly
How to convert with the ODT converter
- 1
Choose the ODT file you want to convert from your PC, Mac or mobile device, or simply drag and drop it onto the page.
- 2
When your file is uploaded, the output format is preset to ODT. You can add more files to batch-convert them together.
- 3
Click the gear icon and tweak codec, quality, resolution or other options if you need them, then apply to all files if you want.
- 4
Click the Convert button. When conversion completes, download the result to your computer or save it back to Google Drive / Dropbox.
Frequently Asked Questions
What is an ODT file?▼
ODT (OpenDocument Text) is the open standard for word-processing documents, used by LibreOffice and OpenOffice. It is an alternative to DOCX for users who prefer open formats.
Why convert ODT to DOCX?▼
DOCX has wider support in Microsoft Word, Google Docs, and most business tools. Converting makes your document editable for anyone in the standard office format.
Why convert ODT to PDF?▼
PDF locks formatting for sharing — the recipient does not need LibreOffice or any office suite; any PDF viewer shows the document exactly as you designed it.
Can Word open ODT files?▼
Modern Word opens ODT, but formatting can shift. For perfect fidelity in Word, convert to DOCX. For locked sharing, convert to PDF.
Are my ODT documents uploaded when converting?▼
No. Conversion runs locally in your browser — your documents stay private on your device.
Supported Conversions
Specific converters
100% Free
No hidden fees, no subscriptions, and no limits. Enjoy complete access to all features gratis.
No Signup Required
Start converting immediately without creating an account or sharing email address.
Private & Secure
Your files never leave your device. All processing is completed locally for maximum privacy.
Batch Conversion
Convert multiple files simultaneously to save time. Fast and efficient multi-file queue.
Runs in Browser
Utilizes advanced client-side WebAssembly technology to process files directly inside your tab.
200+ Formats
Supports a wide variety of formats including images, documents, audio, video, and more.
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