Opening an OMN File

The OMN file type is primarily associated with OmniPage Pro.

OMN	File extension: OMN
	File type:	multifunction data file

What is an OMN file?

OMN files mostly belong to OmniPage Pro. OmniPage Document Use: If your file came from OmniPage Pro, it is a scanned document file that stores OCR results and page layout data. It is processed by OmniPage software from Nuance. You can view and edit it using OmniPage Pro. Visit Nuance for more details.

Embedded OCR text and image data are part of the file.

The file records layout information for printed documents.

Ontology Markup Use
Some OMN files are markup files that hold semantic or ontology data. They may have been created by Visual Narrator or OntoStudio. In this case the file contains data structured in an RDF graph or ontology metadata form.

They include elements similar to an OWL (Web Ontology Language) file.

Such files are read by specialized semantic web or ontology editing tools.

Usage insights

Examine the file header for clues on its origin.
If the file contains document layout markers and OCR layers, use OmniPage Pro.
If you see RDF or ontology markers, try an ontology editor.
Matching keywords like OmniPage or ontology in the file can help decide the correct software.

FilExt.com tip: This file extension serves dual roles. Identify its origin to choose the right tool for opening and viewing its content.

How can I open an OMN file?

You need a suitable software like OmniPage Pro to open an OMN file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your OMN file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a OMN file directly in the browser:. Just drag the file onto this browser window and drop it.

Online OMN Text Viewer

Choose your .omn file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert OMN files:

OmniPage Pro
See the previous paragraphs to learn more about the main application. OMN files are often referred to as OmniPage Pro data files because this type of file is primarily created or used by this software.
Omnipotent, Inc. Collection File
(ASCII text file relating to explosives, etc.) This file format is classified as Text.

Technical Data for OMN File Extension

File classification:

Data

Related files:

owl, rdf, odt, prt_omn, zip, xml, pdf, doc, txt

Mime type:

text/owl-manchester

an omn multifunction data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with OMN files

Associate the OMN file extension with the correct application.
Update your software that should actually open multifunction data files. Because only the current version supports the latest OMN file format. Search, therefore, e.g. on the manufacturer website after an available OmniPage Pro update.
To make sure that your OMN file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .OMN file online - secure, fast, and no downloads needed.