PowerPoint To PDF
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ODP to PDF Converter
Turn a LibreOffice Impress or OpenOffice .odp deck into a PDF that opens on any phone, laptop or projector PC.
Export LibreOffice Impress and OpenOffice .odp slides to PDF, one slide per page. Siliph is free, needs no account, and processes files on secure servers in Europe and India, or directly in your browser where possible.
Loading the ODP to PDF workspace… Files are processed securely and deleted automatically.
ODP to PDF converts an OpenDocument presentation from LibreOffice Impress or OpenOffice into a PDF, one slide per page. The conversion uses LibreOffice, the program that created the format, so layouts, fonts and images come through as designed. It is free, needs no account and takes files up to 200 MB.
Step by step
Drag your .odp presentation into the drop zone or click Choose an ODP file. One presentation is converted per task.
Press the process button. LibreOffice opens the deck on our servers and exports every slide to a PDF page, keeping text, shapes and images in place.
Click Download to save the PDF, which carries the same name as your presentation. The uploaded and converted files are removed automatically within 2 hours.
Features
ODP is LibreOffice’s own presentation format, and LibreOffice performs the export, so slide layouts, master pages and embedded images are read the way they were authored.
Each slide becomes a single page in the PDF, in deck order and with the deck’s aspect ratio, ready to present full screen or to print.
The presentation and the PDF are processed automatically with no human access and are deleted from our servers within 2 hours.
The .odp file is opened by LibreOffice on our servers and exported with its PDF filter. Each slide becomes one page with the same aspect ratio as the deck, and text stays selectable. The PDF keeps the name of your presentation, and both files are deleted from our servers within 2 hours.
ODP is the OpenDocument presentation format used by LibreOffice Impress, Apache OpenOffice and several Linux desktops. It works well inside that family, but people on PowerPoint, Keynote or a phone often cannot open it, or see shifted text and missing fonts. A PDF fixes the layout in place, so the deck looks the same on every screen and printer.
Speaker notes and animations are not part of the exported pages; each slide is captured in its final, fully built state. If you also work with PowerPoint files, PowerPoint to PDF handles .pptx and .ppt decks, and text documents from the same suite go through ODT to PDF. Spreadsheets saved as .ods are covered by ODS to PDF.
Once the slides are a PDF, Compress PDF shrinks a deck heavy with photos for email, and Merge PDF joins several talks into one file. Going the other way, PDF to PowerPoint turns PDF pages back into editable slides.
Your presentation is uploaded over HTTPS, converted automatically with no human access, and deleted from our servers within 2 hours together with the PDF. The tool is free, needs no account and adds no watermark.
Compared
Last checked 22 October 2026. Competitor facts come from their public pages on that date; prices and limits change, so confirm before you decide.
| Feature | Siliph | Adobe Acrobat online | Smallpdf | iLovePDF |
|---|---|---|---|---|
| Price for this tool | Free, every tool, unlimited tasks | Free online tools; Acrobat Standard $14.99 per month (annual plan) | About 2 free tasks per day; Pro about $15 per month (about $9 billed yearly) | Free with per-tool limits; Premium 500 INR per month (242 INR billed yearly) |
| Free file size limit | 200 MB per file, 2000 pages | Not stated on the page we checked | Not stated on the page we checked | 15–200 MB depending on the tool (4 GB on Premium) |
| Files per task on the free tier | Up to 50 files per task | Not stated on the page we checked | Not stated on the page we checked | Set per tool (merge 25, compress 2, PDF to Word 1) |
| Account required | No account needed | Sign in to save or share the result | Not stated on the page we checked | Not stated on the page we checked |
| Where files are processed and when they are deleted | Encrypted upload, deleted within 2 hours | Cloud processing; deletion window not stated on the page we checked | Cloud processing; files deleted after 1 hour | Cloud processing; deletion window not stated on the page we checked |
| Watermark on output | None | Not stated on the page we checked | Not stated on the page we checked | Not stated on the page we checked |
No. The export contains the slides only, one per page. Notes stay in the .odp file, so keep it if you need them for presenting.
A PDF page is static, so animations and transitions are dropped. Each slide appears in its final state, with every animated object shown in place.
If the deck uses a font that is not embedded in the .odp file and is not installed on the converter, LibreOffice picks a similar one. Embedding fonts in Impress before saving avoids this.
Each task converts one presentation. Run the tool again for the next deck, then combine the PDFs with Merge PDF if you want them in a single file.
This page is for ODP files from Impress or OpenOffice. For a PPTX or PPT deck, use PowerPoint to PDF, which also offers handout layouts. A Google Slides deck can be downloaded as ODP or PPTX from the File menu and converted from there.
The presentation and the PDF are processed automatically and deleted from our servers within 2 hours. Download the PDF before then.
Add ODP to PDF to your blog or website for free. The attribution snippet includes a link back to Siliph.
Embed code (iframe)
<iframe src="https://siliph.com/odp-to-pdf/?embed=1" title="ODP to PDF — Siliph" width="100%" height="620" style="border:0;border-radius:12px;max-width:900px;" loading="lazy" allow="clipboard-write"></iframe> <p style="font-size:12px;color:#666;margin-top:8px;"><a href="https://siliph.com/odp-to-pdf/" title="ODP to PDF — Siliph">ODP to PDF</a> powered by <a href="https://siliph.com/" title="Siliph — Free PDF Tools">Siliph</a></p>
Link for blog posts and tool lists
<p style="font-size:12px;color:#666;margin-top:8px;"><a href="https://siliph.com/odp-to-pdf/" title="ODP to PDF — Siliph">ODP to PDF</a> powered by <a href="https://siliph.com/" title="Siliph — Free PDF Tools">Siliph</a></p>
Direct link: https://siliph.com/odp-to-pdf
Turn a LibreOffice Impress or OpenOffice .odp deck into a PDF that opens on any phone, laptop or projector PC.
or drop files here
Export LibreOffice Impress and OpenOffice .odp slides to PDF, one slide per page. Siliph is free, needs no account, and processes files on secure servers in Europe and India, or directly in your browser where possible.