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Basic information about 1PA file

When there is a problem with opening files with the file extension 1PA（*.1PA or *.1pa）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the 1PA file yourself.

There are 1 file types using the 1PA file extension in our database. In the further part of this page, you will find detail information about all the 1PA file with their brief description and a list of programs that support 1PA file sorted by operating systems. The table below provides useful information about the 1PA file extension. It answers questions such as:
  • What is the 1PA file?
  • How to open a 1PA file?
  • What programs do I need to open a 1PA file?
  • What programs help to create and edit a 1PA file?
  • How to convert 1PA files to another file format?
  • How to convert another files to 1PA file format?


1.Detail information about 1PA file extension: QuickBooks Form

File type QuickBooks Form Category Misc Files
Developer Intuit Inc. File format N/A
Description 1PA file is a QuickBooks Form developed by Intuit Inc.. 1PA is a file extension commonly associated with QuickBooks Form files. QuickBooks Form specification was created by Intuit Inc.. 1PA file format is compatible with software that can be installed on Windows system platform. QuickBooks is by far the most used program for working with 1PA files. Software named QuickBooks was created by Intuit Inc.. In order to find more detailed information on the software and 1PA files, check the developer’s official website.
Software programs that will open, edit or convert 1PA files

Windows		 QuickBooks



Can't open a 1PA file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.1PA”。

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 1PA extension without any issue.


Where I can download the application that support 1PA file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


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 1PA files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a 1PA file?

The reasons for the lack of the ability to open a 1PA file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a 1PA file. If there is still something wrong, you might want to check:

  • Whether the 1PA file is damaged.
  • Whether the 1PA file is incorrectly linked in the registry entries.
  • Whether the 1PA file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the 1PA file format is incompletely.
  • Whether the 1PA file is infected.
  • Whether the drivers of the equipment used for opening a 1PA file are up to date.
  • Whether your computer has enough hardware resources to open a 1PA file.

If the 1PA 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.