About the OpenOffice to PDF
Convert OpenDocument files from OpenOffice and LibreOffice — Writer (ODT), Calc (ODS), Impress (ODP) and Draw (ODG) — plus older StarOffice formats into PDF. Tick one box to get an archive-ready PDF/A instead.
How to Use the OpenOffice to PDF
- Click the upload box and choose your file, or simply drag and drop it in.
- Adjust the available options to match what you need.
- Click the action button and let House of Convert do the work in seconds.
- Download your result instantly — no email, no account, no watermark.
Why Use the OpenOffice to PDF at House of Convert?
- Free forever — every tool on this site is free to use, with no hidden limits.
- Private by design — your file is processed for this request only and never stored on our servers.
- Fast — results are usually ready in a few seconds, even for larger files.
- No installation — works entirely in your browser, on desktop or mobile.
Frequently Asked Questions
How do I convert an ODT file to PDF?
Upload the .odt file and click Convert.
Which OpenOffice and LibreOffice formats are supported?
ODT, OTT, FODT, ODS, OTS, FODS, ODP, OTP, FODP, ODG, OTG, FODG, plus SXW, SXC, SXI, SXD and other StarOffice files.
What is an ODT file?
The OpenDocument Text format used by LibreOffice Writer and OpenOffice Writer.
How do I open an ODT file without OpenOffice?
Convert it to PDF here to view it anywhere, or open it in Microsoft Word or Google Docs.
What is PDF/A and should I tick it?
PDF/A is the archival PDF standard. Tick it for documents that must be stored long-term or submitted to courts and agencies.
Will formatting be preserved?
Yes, files are converted with LibreOffice itself, so layout matches.
Can I convert ODS spreadsheets to PDF?
Yes, all sheets are included.
Can I convert ODP presentations to PDF?
Yes, each slide becomes a page.
Does the OpenOffice to PDF tool work on iPhone and Android?
Yes.
Does the OpenOffice to PDF tool store my files?
No, they’re deleted immediately.