Basic information about _PDF file
There are 1 file types using the _PDF file extension in our database. In the further part of this page, you will find detail information about all the _PDF file with their brief description and a list of programs that support _PDF file sorted by operating systems. The table below provides useful information about the _PDF file extension. It answers questions such as:
- What is the _PDF file?
- How to open a _PDF file?
- What programs do I need to open a _PDF file?
- What programs help to create and edit a _PDF file?
- How to convert _PDF files to another file format?
- How to convert another files to _PDF file format?
1.Detail information about _PDF file extension: Adobe Portable Document Format
File type | Adobe Portable Document Format | Category | Page Layout Files |
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Developer | Adobe Systems | File format | N/A |
Description | _PDF file is a Adobe Portable Document Format developed by Adobe Systems. The _pdf file extension is associated with the PDF (Portable Document Format) developed by Adobe in 1993. Portable Document Format is used to represent document independent of application software, operating systems and hardware. PDF file stores complete description of document layout, texts, fonts, graphics used to visualize document. The default file extension of Adobe Portable Document Format is pdf. However, sometimes is PDF document representing by extension _pdf, created for example by any e-mail client, or antivirus software due security reasons. If your PDF viewer doesn't support opening _pdf files, simply rename _pdf to pdf extension and PDF document will be viewable in it. MIME types: application/pdf application/x-pdf application/acrobat applications/vnd.pdf text/pdf text/x-pdf application/x-bzpdf application/x-gzpdf |
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Software programs that will open, edit or convert _PDF files | |||
Windows |
Adobe Acrobat PDF Architect Adobe Acrobat Reader Foxit Reader Calibre Advanced PDF Repair Adobe Creative Suite |
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macOS |
Adobe Acrobat for Mac Adobe Acrobat Reader for Mac iBooks for Mac Calibre for Mac Adobe Acrobat for Mac Adobe Creative Suite for Mac |
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Linux |
Okular Calibre for Linux Calibre for Linux |
How to convert _PDF files to another file format?
Can't open a _PDF file?
”Can't open this file: example._PDF”。
To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the _PDF extension without any issue.
Where I can download the application that support _PDF file?
How to change file associations?
- Right-click a file with the extension whose association you want to change, and then click "Open With".
- In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
- Select the ”Always use the selected program to open this kind of file” check box.
Can I change the extension of _PDF files?
What else may cause problems width open a _PDF file?
- Whether the _PDF file is damaged.
- Whether the _PDF file is incorrectly linked in the registry entries.
- Whether the _PDF file extension has been accidentally removed from the Windows registry.
- Whether the installation of an application that supports the _PDF file format is incompletely.
- Whether the _PDF file is infected.
- Whether the drivers of the equipment used for opening a _PDF file are up to date.
- Whether your computer has enough hardware resources to open a _PDF file.
If the _PDF file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.