How faithful is the output compared to LibreOffice's own PDF export?

LibreOffice's export is pixel-perfect because it's the engine that laid the document out in the first place — use it when you have LibreOffice handy. Convertora's converter reproduces the content and structure (headings, paragraphs, lists) with standardized styling, which is the practical option when installing an office suite isn't.

Are images, tables, and custom styles included?

No — the current conversion is text-focused. Embedded images are omitted, table contents come through as text without the grid, and custom fonts/styles are replaced by the converter's standard typography.

Does it handle .ott templates or other OpenDocument types?

Only .odt text documents. Spreadsheets (.ods) should be saved as .xlsx and converted with Excel to PDF; presentations (.odp) as .pptx for the PowerPoint to PDF tool.

What languages are supported?

Latin-script text, including Western European accented characters. Documents in Cyrillic, Greek, CJK, or Arabic scripts are rejected with a clear message — the built-in PDF fonts can't render them, and the tool won't pretend otherwise.

Is my document uploaded anywhere?

No. The unpacking, parsing, and PDF generation all run in your browser's memory. Nothing is transmitted, stored, or queued — close the tab and no trace of the document remains.

ODT to PDF

Convert OpenDocument Text files to PDF. Files are processed entirely in your browser.

Drop image files here or browse

Max 50MB per file

About ODT to PDF

ODT is the native document format of LibreOffice and OpenOffice — common in education, public administration, and anywhere open-source tooling is standard. The trouble starts when an .odt has to reach someone who only has Word (which opens ODT reluctantly and imperfectly) or no office suite at all. PDF removes the question entirely.

Convertora converts ODT files without any office software installed and without uploading the document. An ODT is a zip archive with the document content stored as XML; the tool unpacks it in your browser, walks the document body in order, and extracts headings, paragraphs, and list items. That structure is then typeset onto A4 pages — headings rendered larger and bold, lists with bullets — producing a clean, readable PDF of the document's content.

How to use it

1Upload an .odt file (up to 50MB).
2The archive is unpacked locally and the content XML is parsed.
3Headings, paragraphs, and list items are collected in document order, keeping the text's structure.
4The content is rendered onto A4 pages with styled headings and bulleted lists, and downloads as a PDF with the same base name.

Common use cases

Sharing LibreOffice documents with Word-only or office-suite-free recipients.
Converting ODT files on a machine where you can't install LibreOffice — a locked-down work laptop, a borrowed computer.
Producing fixed, non-editable versions of ODT reports and letters for distribution.
Archiving OpenDocument files in a long-term, render-anywhere format.

Frequently asked questions

Tips

Use real heading styles in the source document — properly styled headings are detected and sized; manually enlarged text is treated as a paragraph.
Word's .docx version of the same document? The Word to PDF tool handles that format with equivalent treatment of headings, lists, and tables.

100% private — runs in your browser

Convertora processes everything on your device using JavaScript and WebAssembly. Files never leave your browser, are never uploaded to a server, and are never seen by us or anyone else. The moment you close the tab, the data is gone — there is no temporary cloud copy, no log entry, no retained backup.

Because the work happens locally, processing speed depends on your device — but there are no rate limits, no daily caps, and no file size restrictions beyond what your browser can handle in memory. No signup, no account, no payment. The tool works the same in incognito mode, on a corporate network, or after the page has loaded once, even with the network disconnected.