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XOPP file extension

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

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

✅ Xournal++ Notebook

Xournal++ Notebook .xopp file icon
XOPP file is a Xournal++ Notebook. Xournal++ is an open-source and cross-platform note-taking software that is fast, flexible, and functional. It is a rewrite of the Xournal program.
XOPP format description not yet available
Category: Document files
Application: Xournal++
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
XOPP aliases:
XOPP related links:
XOPP related extensions:
Xournal Journal Data

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

🚫 The .xopp file extension is often given incorrectly!

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

opp, xop, xpp

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

XML-Binary Optimized Packaging Data
X++ Source Code
Microsoft SQL Server Replication Data
OpenPanorama Panorama File
IGOR Pro Extension

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

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