NRW is a RAW image format used by some Nikon Coolpix cameras.
OpenEXR is a high dynamic range (HDR) image file format developed by Industrial Light & Magic. It is widely used in visual effects and computer graphics.
FreeFileConvert uses tuned encoding for NRW to EXR conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload NRW files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized EXR results on any device you rely on.
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent EXR audio with dependable progress tracking.
NRW files contain uncompressed sensor data similar to NEF but from compact cameras.
EXR supports multiple channels, 16-bit and 32-bit floating-point pixels, lossless and lossy compression, and metadata storage.
Upload your image file in the NRW format from your device, Dropbox, or Google Drive.
Select EXR as the output format and click Convert. Adjust optional settings if needed.
Download the converted image file. Each file stays available for up to 5 downloads.