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Free Online ODT Converter — Convert LibreOffice Documents

Convert ODT (OpenDocument Text) files to DOCX, PDF, TXT, and more. Perfect for LibreOffice and OpenOffice users.

Drop ODT files here
or click anywhere in this box to choose files

Max file size 10MB. Sign up for more.

How to Convert ODT Files Online — Free & Instant

Convert OpenDocument Text files to Microsoft Office or PDF format for broader compatibility.

Upload Your ODT Document

Drag and drop ODT files from LibreOffice Writer, OpenOffice, or Google Docs ODF exports. Styles, tables, images, headers, footers, and embedded charts are all read by the converter.

Select Your Output Format

Choose DOCX for editing in Microsoft Word or Google Docs, PDF for fixed-layout sharing that preserves fonts and styling, TXT for plain text, or RTF for basic cross-platform formatting.

Download Compatible Document

Download your converted document ready for Microsoft Office users. ODT to DOCX preserves paragraph styles, tables, and images. ODT to PDF locks the layout for distribution.

Why Convert ODT Documents?

Share with Microsoft Office Users

Most business environments use Microsoft Word, and ODT files may not render correctly in Word. Convert ODT to DOCX for pixel-perfect compatibility with Word, Outlook, and Microsoft 365.

Distribute as PDF

Convert ODT to PDF for distribution that preserves fonts, layout, and images exactly. PDFs render identically on every device regardless of whether the recipient has LibreOffice installed.

Email-Friendly Format

Recipients may not know how to open ODT files. Convert to DOCX or PDF before emailing so everyone can open and read the document without downloading additional software.

Extract Content as Text

Convert ODT to TXT for plain text extraction, or to RTF for basic formatting. Useful for migrating content to CMS platforms, databases, or applications that cannot read ODF format.

Government and Compliance

Some jurisdictions require documents in open formats. ODT is an ISO-standard open format. Convert from DOCX to ODT for compliance with open-document policies in government and education.

No Software Required

Convert ODT documents directly in your browser — no desktop apps, no plugins. No watermarks added, formatting preserved, and files are deleted from our servers within 24 hours.

About the ODT Format

ODT (OpenDocument Text) is an open-standard document format defined by the OASIS OpenDocument Format specification (ISO/IEC 26300). ODT uses ZIP-compressed XML to store text, formatting, styles, images, tables, and metadata. As an ISO standard, ODT is not controlled by any single company, ensuring long-term document accessibility regardless of software vendor choices.

ODT is the native format of LibreOffice Writer and Apache OpenOffice Writer, and is also supported by Google Docs, Microsoft Word, and most modern word processors. Many government agencies worldwide mandate ODF formats for official documents to avoid vendor lock-in. ODT supports styles, headers, footers, footnotes, track changes, comments, and all the formatting features expected from a professional word processing format.

ODT Converter FAQ

Quick answers about output formats, compatibility, quality trade-offs, and the best workflows for ODT files.

What can I convert ODT files to?

You can convert ODT to PDF, DOCX, TXT, RTF, and HTML, and more. ODT is the OpenDocument text format; choose the target that matches where you'll use the document — each conversion has its own dedicated tool with quality settings tuned for that pair.

How do I convert ODT files online?

Pick the ODT conversion you need above, upload your file, and click Convert. It's processed in seconds and downloads instantly — free, no watermark, and no account required. Batch upload is supported.

Is the ODT converter free?

Yes. Converting ODT files is completely free with no watermark and no sign-up. Paid plans only raise file-size limits and batch sizes for heavier workloads.

Will converting my ODT file reduce quality?

It depends on the target format. Converting ODT to a lossless format keeps every detail, while lossy targets use high-quality defaults so the result stays faithful to the original. You never lose quality that wasn't already in the source.

Are my ODT files kept private?

Yes. Uploads use an encrypted HTTPS connection, conversion runs on an isolated worker, and both your file and the result are deleted automatically within a short window — nothing is stored, shared, or used for training.

Is there a file size limit for converting ODT?

The free plan supports files up to 50 MB, which covers most ODT files. Starter raises the limit to 100 MB, Plus to 1 GB, and Pro to 5 GB for larger files.

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