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Details of the .ptn2 file extension

The table below provides useful information about the .ptn2 file extension. It answers questions such as:

  • What is the .ptn2 file?
  • What program do I need to open a .ptn2 file?
  • How can the .ptn2 file be opened, edited or printed?
  • Where can I find the specifications for .ptn2?
  • Which MIME-type is associated with the .ptn2 extension?
  • How can I convert .ptn2 files to another format?
  • What are other, similar filename extensions to .ptn2?

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

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

.ptn2 file extension details

PaperPort Thumbnail Cache

PaperPort Thumbnail Cache .ptn2 file icon
PTN2 file is a PaperPort Thumbnail Cache. PaperPort is a complete solution for document scanning, organizing and indexing.
PTN2 format description not yet available
Category: Data files
Application: PaperPort
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PTN2 aliases:
PTN2 related links:
PTN2 related extensions:
PaperPort Annotation Data

Other types of files may also use the .ptn2 file extension.

.ptn2 file extension error

The .ptn2 file extension is often given incorrectly!

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

ptn, pn2, pt2

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Abbyy FineReader User Pattern
ParsNegar 2 Document
Atari Tiny Image
open .ptn2 file

Can't open a .ptn2 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 .ptn2 file association, check the FAQ.

.ptn2 file extension

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 .ptn2 file extension, write to us!

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