Opening a NI File

The NI file type is primarily associated with Netobjects Fusion Preview File.

NIFile Extension NI
File extension: NI
File type:  Netobjects Fusion Preview files

What is a NI file?

NI files mostly belong to Netobjects Fusion Preview File. Use our "Online NI Text Viewer" below to analyze your NI file and to see all text it contains.

How do you open NI files?

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

Online NI Text Viewer

Choose your .ni file to analyze

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4 Steps to Open an Unknown .NI File

Because .NI files can come from different programs, they aren't universally openable.

  1. Identify the Source: A web designer sender suggests a NetObjects Fusion Preview File, while an audio producer might use Native Instruments software.
  2. Check the Header: Inspect the first bytes in a text editor or hex viewer:
    • Readable XML/JSON implies a plain-text settings file.
    • "PK" indicates a renamed ZIP archive.
    • Unreadable symbols suggest a proprietary binary format.
  3. Use the Original Software: The original program is usually required; try NetObjects Fusion, Native Instruments, or ask the sender if uncertain.
  4. Use this Webpage: Drag and drop the file into our viewer to detect the format, extract readable text/metadata, and preview when possible.

Technical Data for NI File Extension

Related files:

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: FView.ani
EXEFile: %ProgramFiles%\FreshDevices\FreshView\fview.exe %1

ProgramID: inifile
EXEFile: %SystemRoot%\System32\NOTEPAD.EXE %1


a ni Netobjects Fusion Preview file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with NI files

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