Convert PowerPoint PPT to PPTX

Convert PowerPoint PPT to PPTX online for free. Upload a PPT file (.ppt), and TypeorDrop converts it to PPTX (.pptx) on our servers, ready to download. Use it to update PowerPoint 97–2003 presentations to the format current versions of Microsoft PowerPoint, Google Slides and LibreOffice Impress use by default. No software to install, and you can start without an account.

How to convert PowerPoint PPT to PPTX

  1. Choose your PPT file: Drag and drop a PPT file onto the upload area, or tap to browse your device. Files up to 5 MB are supported.
  2. Convert it: Click Convert. The file is uploaded securely and converted to PPTX on our servers. Most files are ready in moments.
  3. Download your PPTX file: Download the PPTX file when it's ready. Results stay available for 7 days, then are deleted automatically.

Features

Supported formats

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Output

FAQ

What is a PPT file?

PPT is the older Microsoft PowerPoint format used by PowerPoint 97 to PowerPoint 2003.

Why convert PPT to PPTX?

PPTX is the current PowerPoint format. Files are smaller, open without Compatibility Mode, and work best in PowerPoint, Google Slides and Keynote.

Will my slides look the same?

Text, images and layouts are kept. Some animations, transitions or embedded media can change, so play the presentation once before you present it.

What is the maximum file size?

You can upload files up to 5 MB. The limit is the same on every plan.

Is the PPT to PPTX converter free?

Yes. You can convert up to 2 files a day without an account, and 10 a day with a free account. Pro removes the daily limit (fair use) and ads for $4 per month or $38.40 per year.

Are my files safe?

Your file is uploaded over an encrypted connection and processed on our servers. Uploaded files are deleted automatically after about 24 hours, and converted results after 7 days. We don't share your files with anyone.

Do I need to install anything?

No. TypeorDrop runs in your browser on any device, so there is nothing to download or install.

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