Free · Private · Offline
Convert PowerPoint to PDF
Turn slide decks into easy-to-share PDFs with local rendering and no file transfer to a third-party server.
Download OffPDF freeBatch conversion
Private offline workflow
How it works
Three simple steps.
Open Office to PDF
Add your presentation files
Choose a folder and convert
PowerPoint to PDF questions
Is the PowerPoint to PDF converter free?
Yes. OffPDF is free and open source, with no paid tier or watermark.
Are my files uploaded?
No. The desktop app processes files locally on your computer and works offline.
Do I need an account?
No. OffPDF requires no account, sign-up or subscription.
Conversion guides
Convert files privately with OffPDF.
Choose a format pair for supported files, privacy details and simple instructions.
Convert HEIC to PDF
Convert iPhone HEIC and HEIF photos to PDF privately with the free OffPDF desktop app. Fully offline, with no photo uploads.
Convert Word to PDF
Convert DOC and DOCX Word documents to PDF offline for free. Preserve your privacy with local, no-upload conversion.
Convert Excel to PDF
Convert XLS and XLSX spreadsheets to PDF privately and offline. Free local Excel to PDF conversion with no upload.
Convert JPG to PDF
Convert one or more JPG images to a PDF for free. Reorder photos and create the PDF privately in your browser with no upload.