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PNI file extension

The table below provides useful information about the .pni file extension. It answers questions such as:

  • What is the .pni file?
  • What program do I need to open a .pni file?
  • How can the .pni file be opened, edited or printed?
  • How can I convert .pni files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Popnogging Image

PNI file is a Popnogging Image. Popnoggin is a software program that allows parents or teachers to "install" pop-up flash cards on any game or site a student uses.
PNI format description not yet available
Category: Data files
Application: Popnoggin
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PNI aliases:
PNI related links:
PNI related extensions:
Popnogging Subject Data

Popnogging Theme Data

Other types of files may also use the .pni file extension.

🚫 The .pni file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ni, npi, oni, pbi, pgi, phi, pi, pin, pmi, pn, pnj, pnk, pnl, pno, pnu

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

TopSolid Nesting Module
IAR Embedded Workbench Source Browse Information Data
NetObjects Fusion Preview
BLAST Protein Database
iPi Calculation Data
Navicat for MySQL Import Wizard Profile
Microsoft Windows 8 Piano Song
Pegasus Mail Folder Index
Blazing Paddles Bitmap
Oni Game Data

🔴 Can't open a .pni file?

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

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .pni file association, check the FAQ.

🔴 Can I change the extension of 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 the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .pni file extension, write to us!

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