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What is File Extension PDF?

Scan with FileCure to immediately find file extension problems

Windows cannot open PDF files?
When Windows cannot determine which application to use to open this file format type, the cause could be:

  1. You do not have the appropriate program installed.
  2. You may have a registry related error.

We strongly recommend that you run a Instant Scan for related errors.

File Format Type: PDF

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Common File Extension Variations: PDF, pdf

Author: Adobe Systems

The PDF file extension is used to refer to portable document files, a cross-platform document format created by the Adobe Acrobat software application or similar Acrobat plug-in additions. PDF files can contain text, images, forms, outlines and annotations and are designed to preserve original data, font and formatting, even when sent by email or available online. PDF files are commonly used to send documents and text files as attachments or for protecting published documents against alteration or copying. PDF files are very widely used and supported and can be opened with the appropriate software.

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Microsoft is a registered trademark of Microsoft Corporation in the United States and/or other countries.

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or its subsidiaries in the United States and other countries.


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Julie Parklin, 

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