PowerPoint to PDF
Drop a .pptx file — each slide becomes a PDF page. Runs in your browser, no uploads.
Drop a .pptx presentation
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Choose PowerPoint File
Converting...
Drop a .pptx file — each slide becomes a PDF page. Runs in your browser, no uploads.
or click to browse
.pptx file. It is read directly in this browser tab — nothing is uploaded.This tool is free, with no account, no watermark on the output, and no cap on the number of slides.
Sending the .pptx itself is how presentations arrive looking wrong. The recipient does not have your fonts, so the layout substitutes and reflows. Their version of PowerPoint renders effects differently. Line breaks move, text overflows its box, and a slide you spent an hour on arrives broken — and you never find out, because they will not mention it.
A PDF removes every one of those variables. The deck looks exactly as you designed it on any device, in any reader, with no software to install and nothing to go wrong. It also opens instantly on a phone, which is where a good share of shared decks are actually first read.
There is a second reason: a PDF is not editable in the casual way a .pptx is. For a proposal, a pitch or a board pack, that is usually what you want.
Slides are laid out by a full PowerPoint rendering engine running in your browser, then drawn onto PDF pages. That approach is what allows a deck's design to survive intact — gradients, shadows, layered shapes, charts, SmartArt, custom fonts, precise positioning — without depending on the recipient having any of it installed. What you see in the PDF is the deck as it was designed, rendered once, correctly, at your end.
The quality setting controls the resolution of that render:
Text-heavy slides with small type benefit most from High; image-led slides look much the same at Balanced. If a converted deck is too large for email, re-converting at Compact is quicker than compressing afterwards, though Compress PDF will also bring it down.
.pptx asks for a download and an app.Going the other way, PDF to PowerPoint converts a PDF into an editable deck — including a hybrid mode that keeps the exact look while making the text selectable.
Two minutes of checking saves the awkward follow-up email.
Open the PDF and page through it. Look particularly at slides with charts, tables and tightly set text — those are where a layout problem would show. What you see is what every recipient will see, on any device, which is the whole reason for converting.
Check the file size against the recipient's limits. Gmail allows 25 MB; plenty of corporate mail systems stop at 10 MB. An image-heavy deck at High quality can exceed both. Re-converting at Balanced or Compact is the quickest fix, and Compress PDF will bring an existing file down while keeping text sharp.
Check what the document says about itself. A converted deck carries the properties of the file it came from — often an internal filename or a colleague's account name, visible in the reader's title bar. Edit Metadata shows exactly what is there and lets you set a sensible title and author before it leaves.
Yes — completely. No account, no sign-up, no watermark on the output, and no limit on slides or conversions. Your deck is also never uploaded, which is unusual for a free converter and is the main reason to use it.
A PDF is a fixed-page document, so each slide arrives in its final state — the way the audience sees it once the animation has finished, which is what a handout or an emailed deck should show. For builds where each step matters, duplicate the slide in PowerPoint at each stage before converting, and every step becomes its own page.
The slide's poster frame appears, as it would on a printed handout. When a deck depends on video, the usual approach is to send the PDF for the content and link the video separately — which also means the recipient can watch it without needing your file size.
Yes, and this is the strongest reason to convert. The deck is rendered here, on your machine, with the layout resolved before the PDF is written — so your typefaces, spacing and line breaks are baked in. The recipient sees your design whether or not they have the fonts, which is exactly what fails when you send the .pptx itself.
The tool reads the modern .pptx format. Open an older .ppt in PowerPoint, Google Slides, Keynote or LibreOffice Impress and save it as .pptx first — a few seconds, and it also modernises a file that current software handles better anyway.
The converted pages carry the slides themselves, which is what an audience-facing handout should contain. When notes need to travel too, PowerPoint's own Notes Pages export produces that layout, and the resulting PDF works with every other tool here.
There is no fixed limit. Each slide is laid out and rendered properly, so long decks take proportionally longer — a 60-slide deck is a matter of moments on a laptop. Choosing Balanced over High speeds up a long deck noticeably.
No. The .pptx is read, laid out and converted entirely inside this browser tab, and the PDF goes straight to your downloads. Pitch decks and board packs stay on your machine — go offline before you start and it still works.
Privacy: Your slide deck stays in the browser — JSZip, pptxviewjs, and pdf-lib all run locally. Business-sensitive decks never touch a server.