All about NCV Files

The NCV file type is primarily associated with Nikon Capture.

NCVFile Extension NCV
File extension: NCV
File type:  Curves File

What is an NCV file?

NCV files mostly belong to Nikon Capture by Nikon Inc. Nikon Capture allows you to make fundamental and subtle adjustments to your Nikon Electronic Format (NEF) files-without compromising the original file's integrity.

How to open NCV files

You need a suitable software like Nikon Capture to open an NCV file. You need a suitable software like Nikon Capture from Nikon Inc. to open an NCV 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 NCV file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a NCV file directly in the browser:. Just drag the file onto this browser window and drop it.

Online NCV Text Viewer

Choose your .ncv file to analyze

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Trouble Opening a .NCV File? These Steps Will Help

Because .NCV files can originate from different programs, they aren't universally openable.

  1. Identify the Source: A file from a photographer or digital imaging workflow often suggests a Curves File used by Nikon Inc. software.
  2. Check the Header: Open the file in a text editor or hex viewer to inspect the first bytes:
    • Readable text or XML implies a structured settings file.
    • Unreadable binary data indicates a proprietary format.
  3. Use the Original Software: The original program is usually required; try Nikon Capture, Nikon Capture NX, or ask the sender if uncertain.
  4. Use this Webpage: Drag and drop your .NCV file onto this page to detect its format, extract readable metadata, and preview its contents.

Technical Data for NCV File Extension

Program ID:
NikonCapture.Curves
Related files:
ncov, nvc, nc, ndr, nid, ndd

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: NikonCapture.Curves
EXEFile: %ProgramFiles%\Nikon\NCapture4\NCapture.exe

ProgramID: NikonScan.Curves
EXEFile: %ProgramFiles%\Nikon\NkScan30\Nikon Scan.exe

ProgramID: NikonScan.Curves
EXEFile: %ProgramFiles%\Nikon\NkScan4\Nikon Scan.exe


an ncv Curves File is a special file format by Nikon Inc. and should only be edited and saved with the appropriate software.

How to solve problems with NCV files

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