Free tool · Convert
PowerPoint to PDF
Convert PowerPoint .pptx presentations to PDF.
Parse a .pptx file, render each slide to a canvas element, and combine the results into a multi-page PDF. No PowerPoint installation required. The rendering handles text, shapes, and background images. Useful for sharing presentations with people who do not have PowerPoint, or for creating a print-ready version of your slides.
- Files never leave your device
- Runs entirely in your browser
- Free, no account needed
How to use PowerPoint to PDF
Two steps, and nothing to install.
Drop your .pptx file
Add the presentation. Legacy .ppt files need converting to .pptx first in PowerPoint or LibreOffice.
Download the PDF
Each slide becomes one page in a multi-page PDF, offered for download when rendering finishes.
More free tools
Free, private, and no sign-up on any of them.
How this works in your browser
A .pptx is a ZIP archive of XML describing each slide: its shapes, text boxes, positions and styling, plus the media it references. The tool unpacks that archive in your browser and draws each slide onto a canvas, translating the XML geometry into actual rendered output, then pdf-lib assembles the canvases into a multi-page PDF at slide dimensions. Rendering rather than translating structure is what keeps the visual result faithful across shapes, layered graphics and backgrounds. It is equally the reason the output has no text layer: by the time a slide reaches the PDF it is a picture of the slide, not a description of it.
PowerPoint to PDF vs. upload-based online tools
| Feature | PowerPoint to PDF (in-browser) | Upload-based online tools |
|---|---|---|
| File upload required | No - never leaves your device | Yes - file is sent to a server |
| Processing queue | None - starts instantly | Often, especially at peak times |
| Watermark on output | Never | Common on free plans |
| Usage limits | None - free, unlimited use | Often capped per day or file size |
| Works offline once loaded | Yes, for most tools | No - requires a live connection |
| Account required | No | Often, for anything beyond a trial |
Common ways to use PowerPoint to PDF
Sharing a deck with anyone
Send slides to people who have no PowerPoint, or who would open it on a phone where the layout would otherwise reflow.
Distributing handouts
Produce a print-ready version of a presentation for a meeting or classroom.
Locking a finished presentation
Send a version that cannot be casually edited, which matters for approved or client-facing decks.
Frequently asked questions
What it can and cannot do, and what happens to your files.
Does it support .ppt (older format)?
Only .pptx (PowerPoint 2007 and later). Convert legacy .ppt files to .pptx in PowerPoint or LibreOffice first.
Will slide animations and transitions be included?
No. PDFs are static documents. Animations and transitions are not captured - each slide is rendered as a single static image.
Are speaker notes included?
Speaker notes are not included in the PDF output. Only the slide canvas content is rendered.
Will my exact fonts and layout be preserved?
Layout and positioning are preserved. Fonts depend on availability: a typeface installed on the machine that built the deck but not present here will be substituted, which can shift line breaks slightly. Decks using standard fonts convert essentially identically.
Why convert instead of just sending the .pptx?
Because a PDF removes every variable. The recipient does not need PowerPoint, cannot accidentally edit the slides, and sees the deck exactly as you built it rather than reflowed by a different version or a mobile viewer.
Is the text on the slides selectable in the PDF?
No. Each slide is rendered to a canvas and placed as an image, so the output is visual rather than text-based. Use PDF to Text or OCR afterwards if you need the words extracted.
Is my presentation uploaded anywhere?
No. The .pptx is parsed and rendered inside your browser tab.
Convert your PowerPoint to PDF - no PowerPoint required.
Files never leave your device. No upload, no account, and free for unlimited use.
Also see: PDF to PowerPoint