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OpenDocument to ebook

ODT to EPUB Converter

Convert ODT to EPUB online. Upload an OpenDocument Text file, add ebook metadata, build chapters, and download a clean EPUB file for reading apps and ebook libraries.

Upload ODT Create EPUB Download EPUB

Turn documents into ebooks

Useful for guides, manuscripts, notes, reports, manuals, documentation, drafts and text-focused publishing.

Free ODT to EPUB Converter Tool

Upload an ODT file and create a real EPUB ebook with cover page, table of contents, chapters, CSS and metadata.

Upload ODT

Click or drop ODT here Supports .odt files. Maximum file size: 60 MB.
This converter creates a text-focused EPUB. Advanced ODT layout, images, columns, shapes and complex styling are simplified.

EPUB Output

Ready to Convert

Upload an ODT file and click convert to create an EPUB ebook.

Text preview will appear here after conversion.
Enabled EPUB Builder
0 Chapters Created
0 Words Converted
0 KB EPUB Size
This ODT to EPUB Converter reads OpenDocument files and creates a real .epub package using PHP ZipArchive. No database, API, Composer, cURL, FFmpeg, LibreOffice, Microsoft Word or PHP exec() is required.

Why Use an ODT to EPUB Converter?

An ODT to EPUB Converter helps turn OpenDocument files into ebook files for reading apps, digital libraries and publishing workflows.

Upload ODT Files

Convert OpenDocument Text files created by LibreOffice, OpenOffice, OnlyOffice and similar editors.

Create EPUB Files

Build an EPUB package with cover page, navigation, content file, chapters and CSS styling.

Chapter Options

Keep the ODT as one chapter or split the ebook by OpenDocument heading structure.

What Is ODT to EPUB Conversion?

ODT to EPUB conversion changes an OpenDocument Text file into an ebook file. ODT is used for editable documents, while EPUB is designed for ebook readers and reading apps.

This tool opens the ODT package, reads content.xml, extracts headings, paragraphs, lists and simple tables, converts them into XHTML chapters, creates a table of contents, and packages everything into a downloadable EPUB file.

ODT Content EPUB Result Best Use
Document title EPUB cover page Professional ebook output
Headings Optional chapter splits Guides and manuals
Paragraphs Readable XHTML text Books and articles
Lists and tables Simplified ebook content Documentation
ODT metadata EPUB metadata Libraries and publishing

How It Works

Convert ODT to EPUB in three simple steps.

Upload ODT

Select an OpenDocument Text file and add ebook title, author, description and theme options.

Create EPUB

The tool extracts ODT content, converts it into XHTML chapters, and builds a complete EPUB package.

Download EPUB

Preview the converted text and download the final .epub ebook file instantly.

ODT to EPUB Converter FAQs

Common questions about ODT conversion, EPUB files, chapters, formatting and server requirements.

An ODT to EPUB Converter changes an OpenDocument Text file into an EPUB ebook file for reading apps and ebook libraries.
Yes. It creates a real EPUB package with mimetype, container.xml, content.opf, nav.xhtml, cover page, XHTML chapters and CSS.
Yes. You can create one chapter or split the EPUB by ODT heading structure.
No. This converter reads ODT files and creates EPUB files directly with PHP ZipArchive, so LibreOffice and Calibre are not required.
No. It does not need a database, API, Composer, cURL, FFmpeg, Calibre, LibreOffice or PHP exec(). It only needs PHP uploads, ZipArchive and a writable folder.