CUV file format description

Many people share .cuv files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cuv file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cuv files.

1 filename extension(s) found in our database.

.cuv - Origin Sample Curve Data

The CUV data files are related to Origin. The CUV file is an Origin Sample Curve Data. Origin is a software application with tools for data analysis, publication-quality graphing, and programming.

Data files
- / -
Origin Sample Curve Data related extensions:
Origin C Source Code
Origin Configuration File
Origin Fitting Function Definition File
Origin Code Builder Object
Origin Encrypted C Source Code
Origin Dialog Theme Data

Naturally, other applications may also use the .cuv file extension. Even harmful programs can create .cuv files. Be especially cautious with .cuv files coming from an unknown source!

Can't open a .cuv 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 can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .cuv file extension is often given incorrectly!

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

chv, civ, ckv, cu, cub, cuc, cud, cuf, cv, cvu, suv, ucv, xuv

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

ISIS 2 Cube
CUDA Source Code
ChmUpDate Data
my Knowledge Explorer Change Unit
BlueFlash Firmware Image
Turbo C Utilities Form Definition

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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If you have useful information about the .cuv file format, then write to us! >> CUV file