XSN File Type

- The quick facts

What are XSN files and how to open them

Are you having problems opening an XSN file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is an XSN file?

An .XSN file is an InfoPath Dynamic Form - Template file.

The XSN file extension is found on template form files utilized by the Microsoft InfoPath software. Microsoft InfoPath is a software application specialized in managing electronic forms. XSN files are designed templates that can be used to create forms that will later be filled with users' information.

In other words, the .xsn file is the form template that specifies the data structure, behavior and appearance of the form. It may be composed of two or more supporting files to make up the template, e.g., a stylesheet, scripts, data validation schemas, images, etc.

How to open XSN files

We have identified one XSN opener that is compatible with this specific type of XSN file.

Programs that open InfoPath Dynamic Form - Template files

Last updated: May 31, 2022

Various apps that use files with this extension

These apps are known to open certain types of XSN files. Remember, different programs may use XSN files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about XSN file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.