NRW Converter

Convert NRW files online for free.



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How to Convert a NRW File?

  1. Click the “Choose Files” button to select your NRW files.
  2. Select a target format from the “Output” dropdown.
  3. Click the “Convert” button to start the conversion.
  4. When the status changes to “Done”, click the “Download” button.

Convert Any File

FreeConvert supports 500+ file formats. Simply upload your NRW files and select a popular file format to convert them to. Easily share your NRW files (in a widely supported format) after conversion.

Best Quality

We use both open-source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional).

Free & Secure

Our NRW converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 8 hours.


Nikon RAW (NRW) is a raw image file type produced by the Nikon COOLPIX series and other Nikon digital single-lens reflex (SLR) cameras. Nikon has used NRW since 2008 to capture and store unprocessed images for its professional-level cameras. In comparison to NEF (Nikon’s other raw format), NRW supports useful features, such as Windows Imaging Component (WIC) .

How to open an NRW file?

Nikon Capture NX-D is the most common program for opening NRW. (It replaced Nikon Capture NX 2.) On Microsoft Windows, the NRW Codec supports NRW. On macOS, use Nikon Capture NX-D for Mac. ViewNX is the viewer Nikon bundles with its cameras, and it complements Capture NX-D.

Alternative programs for opening NRW include HDR Darkroom, Zoner Photo Studio, and Corel PaintShop Pro. NRW can be easily converted to JPEG format using FreeConvert.com ( NRW to JPG ). XnView MP converts NRW across platforms. On Linux and Unix, darktable also reads NRW. Other programs to consider include Adobe Photoshop, Adobe Photoshop Lightroom, HDR Darkroom, and Zoner Photo Studio.

Developed by: Nikon

Initial Release: August 2008


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