TNSP file extension
The table below provides useful information about the .tnsp file extension. It answers questions such as:
- What is the .tnsp file?
- What program do I need to open a .tnsp file?
- How can the .tnsp file be opened, edited or printed?
- How can I convert .tnsp files to another format?
Table of Contents
- ✅ TI-Nspire PublishView Document
- 🔄 .tnsp file converters
- 🚫 .tnsp file related errors
We hope you find this page helpful and a valuable resource!
1 extension(s) and 0 alias(es) found in database
✅ TI-Nspire PublishView Document

TNSP file is a TI-Nspire PublishView Document. The TI-Nspire product line is a series of graphing calculators developed by Texas Instruments.
Other types of files may also use the .tnsp file extension.
🚫 The .tnsp file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .tnsp 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:
example.tnsp
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 .tnsp 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 .tnsp file extension, write to us!