Free PowerPoint to PDF Converter

Turn a .pptx or .ppt presentation into a PDF in a few seconds. Free, no watermark, no account.

Max file size: 60 MB Up to 2 files per upload Get 500 MB and up to 5 files per upload, free Sign up free
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Convert PowerPoint to PDF

Quick answer: This free PowerPoint to PDF converter turns a .pptx or .ppt file into a PDF with no watermark and no account. A 30-slide deck took 4.8 seconds in our tests. LibreOffice Impress does the conversion on our server, and you collect the file from the Result card.

How to Convert PPTX and PPT to PDF Online

  1. Drag the deck onto the upload box.
  2. Press Convert to PDF to start the presentation to PDF conversion.
  3. Wait for the progress card to finish.
  4. Press download on the Result card. If you converted more than one file, Download All gives you a ZIP.

The PDF keeps your file name, so deck.pptx becomes deck.pdf. Check the PowerPoint to PDF result before you send it, because fonts can shift.

What Carries Over From Your Slides

A .pptx file follows the Office Open XML (PPTX) format. Our test decks came from python-pptx and LibreOffice, not Microsoft PowerPoint, so decks saved by other programs may differ.

ItemResult in our tests
Slide sizeThe page size follows the aspect ratio: 16:9 gave 960 x 540 pt, 4:3 gave 720 x 540 pt.
TextSelectable text in a tagged PDF.
PicturesA 1600 x 900 PNG became a 1500 x 844 JPEG.
ChartsAxis numbers and the labels A, B, C survived.
Hidden slidesSkipped: ten slides gave nine pages.
Speaker notesNot included.
AnimationsNot carried.

The output is a PDF 1.7 (ISO 32000-1) file with our name in its Producer field.

Fonts, Notes, Animations and Other Limits

  • Missing fonts. Calibri maps to Carlito, a metric compatible twin, so lines hold. Aptos and Garamond were replaced in our test, so some lines wrapped differently. For exact fonts, use Save As PDF in PowerPoint.
  • Notes and hidden slides. Print Notes Pages from PowerPoint for speaker notes.
  • Motion. Animations and transitions are dropped; slides show their final state.
  • Untested. SmartArt, video, embedded fonts and .pptm files were not tried.

Limits per File: Size, Number and Time

Guests get 60 MB per file and 2 files per upload; a free account gets 500 MB and 5 files. A 66 MB deck hit the guest cap. Thirty slides took 4.8 seconds in our tests.

What Happens to Your Presentation

Your deck travels over HTTPS and the uploaded copy is deleted when the job ends. The PDF waits at a random address for about two hours, then is removed. Anyone holding that link can download it until then.

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Frequently Asked Questions

Frequently Asked Questions (FAQs) is a list of common questions and answers provided to quickly address common concerns or inquiries.

Is this PowerPoint to PDF converter really free?

Yes, you can save PowerPoint as PDF here at no cost, with no watermark and no sign-up. Guests can upload 60 MB per file and two files at a time. A free account raises that to 500 MB and five files.

Does each slide become one page in the PDF?

Yes, for every single visible slide. A 16:9 deck gives 960 x 540 pt pages and a 4:3 deck gives 720 x 540 pt pages, with text you can select, copy and search.

Will my animations and transitions be kept?

No. A PDF is a static document, so animations and slide transitions are not carried over and each slide appears in its final state. Keep the original deck for presenting, because the motion lives only in that file.

Will my fonts and layout look the same?

Mostly, yes. Fonts the server has, including Calibri through the matching Carlito, keep their line breaks. A font it lacks, such as Aptos or Garamond in our test, is replaced, so text widths can shift.

Can I convert .ppt files and several presentations at once?

Yes. Both the modern .pptx and the older .ppt format work. Guests can send two files per upload and signed in visitors five. Each deck becomes its own PDF, and Download All gives you one ZIP.

Is it safe to upload my presentation?

Upload and download use HTTPS. The uploaded copy is deleted as soon as the job ends. The PDF stays at a random address for about two hours, then is deleted. Share that link only with people you trust.

Can I convert a password protected presentation?

Decks with a password were never part of our tests, so we make no promise either way. Remove the password in PowerPoint first, then upload the file. Once the PDF exists, you can add a password with the Lock PDF tool.
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