A daily updated filename extension database!

KNNK file extension

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

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

✅ OmniPage Internal Data

KNNK file is OmniPage Internal Data. OmniPage is a powerful OCR (Optical Character Recognition) application.
KNNK format description not yet available
Category: Data files
Application: OmniPage
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
KNNK aliases:
KNNK related links:
KNNK related extensions:
Abbyy FineReader Data

OmniPage Document

OmniPage Language Data

OmniPage User Dictionary

OmniPage Training

OmniPage Zone Template

OmniPage Image Enhancement Template

OmniPage Document

OmniPage Job Data

OmniPage BatchManager Job

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

🚫 The .knnk file extension is often given incorrectly!

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

knk, knn

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

KNK Studio Cutting Docment
Clarion Database Key Data

🔴 Can't open a .knnk 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 .knnk 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 .knnk file extension, write to us!

🔴 Rate our KNNK page

Please help us by rating our KNNK page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

3 of 5 stars (19 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文