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NRW File - What is an .nrw file and how do I open it?
Learn about .NRW files and view a list of programs that open them.
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What is an NRW file? An NRW file is a camera raw image produced by high-end Nikon COOLPIX digital cameras. It stores image data in an uncompressed Nikon Raw (NRW) format that a camera or computer may process. Various image editors can open, edit, and convert NRW files, including Nikon ViewNX2 and Adobe Photoshop.
More Information NRW file open in Apple Preview 11 NRW files are similar to .NEF files saved in the Nikon Electronic Format but are designed to support Windows Imaging Component (WIC) functions. Additionally, NRW files are often large (typically 22MB or more) since they store 12-bit RGB CCD-RAW camera information at a high resolution in an uncompressed format. The large amount of image data saved in an NRW file enables you to edit the image's color, shadows, brightness, warmth, and contrast more accurately. Also, NRW files store image adjustments separately from the image data, which means you can undo changes you apply to the image. NOTE: To capture images in the NRW format on a COOLPIX camera, select the NRW or RAW option in the camera menu.
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DeveloperNikon
Popularity4.0 | 89 Votes
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.NRW File Extension
Nikon Raw Image
| Developer | Nikon |
| Popularity |
4.0 | 89 Votes |
NEW: Open your .NRW file online with File Helper . View Online
What is an NRW file?
An NRW file is a camera raw image produced by high-end Nikon COOLPIX digital cameras. It stores image data in an uncompressed Nikon Raw (NRW) format that a camera or computer may process. Various image editors can open, edit, and convert NRW files, including Nikon ViewNX2 and Adobe Photoshop.
More Information
NRW file open in Apple Preview 11
NRW files are similar to .NEF files saved in the Nikon Electronic Format but are designed to support Windows Imaging Component (WIC) functions. Additionally, NRW files are often large (typically 22MB or more) since they store 12-bit RGB CCD-RAW camera information at a high resolution in an uncompressed format.
The large amount of image data saved in an NRW file enables you to edit the image's color, shadows, brightness, warmth, and contrast more accurately. Also, NRW files store image adjustments separately from the image data, which means you can undo changes you apply to the image.
NOTE: To capture images in the NRW format on a COOLPIX camera, select the NRW or RAW option in the camera menu.
How to open an NRW file
You can open an NRW file with various image editing programs, including Nikon's ViewNX2 software. You can also open NRW files with Microsoft Photos (bundled with Windows) and Apple Preview (bundled with macOS).
Some other image editors that support NRW files include Adobe Photoshop (Windows and macOS) and Corel PaintShop Pro (Windows).
How to convert an NRW file
Various image editors, including Adobe Photoshop and Apple Preview, can convert NRW images to other formats.
For example, Photoshop can convert NRW images to various file types, including the following formats:
Programs that open NRW files
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Pricing
Program Name
Platform
Reset
X
Windows
File Viewer Plus
—
Get it from Microsoft
Free +
Nikon ViewNX2
Free
Adobe Photoshop Elements
Free Trial
Adobe Photoshop 2025
Free Trial
Corel PaintShop Pro 2023
Free Trial
Mac
Apple Preview
Included with OS
Nikon ViewNX2
Free
Adobe Photoshop Elements
Free Trial
Adobe Photoshop 2025
Free Trial
MacPhun ColorStrokes
—
Discontinued
Paid
Web
FileHelper.com
Free
iOS
Adobe Photoshop Express
Free +
Android
File Viewer for Android
Free +
Adobe Photoshop Express
Free
Category: Camera Raw Files
Updated: June 15, 2023