How to use PowerPoint to PDF
- Select a .pptx file.
- Check the slide preview.
- Click “Convert to PDF” and download.
Best-effort conversion
bopdf reads the slides directly in your browser and places their text boxes and pictures where they belong. Themes, background graphics, charts, SmartArt, animations and special fonts are not reproduced, so the result is a clean handout rather than an exact copy.
For pixel-perfect output, use “Export → PDF” in PowerPoint, Keynote or Google Slides — then use bopdf to Compress PDF or Merge PDF the result.
🔒 Your files never leave your device
bopdf processes your documents locally with JavaScript (pdf-lib and Mozilla pdf.js) inside your browser tab. Your PDF is never uploaded, stored or seen by us — you can even disconnect from the internet after the page loads and the tool keeps working. When you close the tab, everything is gone.
Frequently asked questions
Does it support .ppt files?
Only the modern .pptx format. Save old .ppt files as .pptx first.
Why does my slide look plain?
Backgrounds and theme graphics are not drawn; text and pictures are.
Is it free?
Yes, completely.
Are my files uploaded to a server?
No. Everything happens in your browser on your own device. Files are never sent over the internet, which makes bopdf suitable for confidential documents.
Is there a file size limit?
There is no fixed limit, but very large files (hundreds of MB) depend on your device memory. On phones, files up to about 100 MB usually work well.