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PPT to PPTX Converter

Convert PPT to PPTX with private processing and clear settings.

  1. 1Choose files
  2. 2Adjust settings
  3. 3Download

Start with your files

Private processing
+

Drop your PPT file here

One less file task on your list.

Up to 200 MB per file
Ready when you are.Private server processing · Credits shown before confirmation
Account-only server filesVerified account requiredNo watermarks

How to convert PPT to PPTX

01

Choose your PPT file

Select one file from your device. Free supports 200 MB per file; Pro supports 1 GB.

02

Make it yours

Choose the available settings before converting. Keep your original files.

03

Convert and download

Save your PPTX result. Server files expire eight hours after upload.

A little guidance before you convert

Supported slide layouts are converted through LibreOffice. Fonts, animations, transitions and advanced PowerPoint features may change; review the result. Passwords, macros, embedded objects and external resources are not supported. Slide limits match your PDF page allowance.

Credits, file limits and private conversion

Good to know

What happens to my slides?

Supported slide layouts are converted through LibreOffice. Fonts, animations, transitions and advanced PowerPoint features may change; review the result. Passwords, macros, embedded objects and external resources are not supported. Slide limits match your PDF page allowance.

Are my files uploaded?

This converter uploads files to private server storage after you sign in with a verified email. Files and results expire eight hours after the earliest input upload. Download results before expiry.

What are the limits?

Free supports 200 MB per file. Pro supports 1 GB per file. Presentations support up to 25 slides on Free or 200 on Pro. Selected slide images download as a ZIP; animations, notes and interactive elements are omitted. Outputs are limited to 240 MB on Free or 1 GB on Pro. Processing time depends on file size, format and complexity. Free credit costs are shown before confirmation; Pro conversions are included with your active subscription. Browser processing uses no credits.

How many credits does this tool use?

One credit per five processed slides, rounded up. Image exports use the selected slides only. The quote appears before confirmation. Failed or cancelled conversions do not spend credits.

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