ALLYX ONE
100% browser-based · zero uploads

PowerPoint to PDF Converter

Turn any PowerPoint presentation into a PDF in seconds — no account needed, nothing to install. Every slide becomes a page, and your file stays on your device the whole time.

Drop your .pptx file here

or click to browse — up to 100 MB

How It Works

1

Pick your presentation

Drop your .pptx file onto the page or click to choose it from your device. No sign-up, no waiting.

2

Slides are read in your browser

Your file is unpacked and each slide's text, colours, and layout are read directly on your device — nothing is sent to a server.

3

Each slide becomes a page

Every slide is rendered at full quality and placed on its own A4 landscape PDF page, in the correct order.

4

Download your PDF

Your PDF downloads automatically to your device. Open it straight away in any PDF viewer or share it immediately.

How to Use the PowerPoint to PDF Converter

  1. Drag and drop a .pptx file onto the upload area, or click to choose one from your device.
  2. Click Convert to PDF — conversion begins immediately in your browser.
  3. Your PDF file downloads automatically to your downloads folder.

Features

  • Your files stay private: Your PowerPoint file is processed entirely in your browser — nothing is ever uploaded or stored on our servers.
  • Free — always: No accounts, no subscriptions, no hidden fees.
  • Every slide included: All slides in your presentation are exported to the PDF in the correct order.
  • A4 landscape layout: The PDF uses A4 landscape format to best match the proportions of modern widescreen presentations.
  • Instant results: No upload time — conversion happens at full browser speed.
  • Up to 100 MB: Handles large presentations with ease.

What to Expect from the Conversion

This tool reads the text content, font styles, colours, and positioning from each slide and renders them as a high-quality PDF. Titles, body text, and bullet points are all included and positioned to match your original layout.

Elements that rely on complex rendering — such as charts, SmartArt diagrams, embedded videos, transitions, or custom installed fonts — are not reproduced in the output. For straightforward text-based slide decks, reports, and presentations, the output will be clean and readable.

Only .pptx format (PowerPoint 2007 and later) is supported. Legacy .ppt files are not supported — resave them as .pptx in PowerPoint before converting.

Frequently Asked Questions

Is my PowerPoint file uploaded to your servers?

No. Your file never leaves your device. The conversion happens entirely in your browser — nothing is sent to our servers or stored anywhere.

Is this PowerPoint to PDF converter free?

Yes, completely free. No account required, no watermarks, and no hidden charges.

Which PowerPoint file formats are supported?

This tool supports modern PowerPoint files in .pptx format (PowerPoint 2007 and later). Legacy .ppt files are not supported — resave them as .pptx first.

Will my slide formatting be preserved?

Text content, font sizes, bold and italic styles, text colours, and positioning are preserved. Charts, SmartArt, embedded videos, and custom fonts may not reproduce exactly.

What page size does the PDF use?

The PDF is generated in A4 landscape format to best match the widescreen proportions of most modern presentations. Each slide fills the page while maintaining its original aspect ratio.

Which browsers are supported?

This tool works in all modern browsers — Chrome, Firefox, Edge, and Safari.

What is the maximum file size?

Up to 100 MB. Presentations with many slides or large embedded images may take longer to process depending on your device.