Stop struggling with invisible NEF thumbnails.
NEF Codec 1.31.4 instantly enables Windows Explorer and Photo Gallery to preview your Nikon RAW files like regular images.
Quick Download & Install
Download NEF Codec now and start viewing your .NEF files in seconds. Simple installation, works immediately with all Windows photo viewers.
What NEF Codec Does for You
See NEF thumbnails instantly in Windows Explorer without opening heavy photo editing software.
This essential codec acts as a bridge between your Nikon camera files and Windows, making your workflow faster and more efficient.
Key benefits:
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Preview NEF files directly in Windows Explorer.
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View metadata and image details.
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Works with Windows Photo Viewer and Live Photo Gallery.
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Lightweight installation process.
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Easy removal through Control Panel.
Supported Nikon Cameras (Complete List)
Professional DSLRs
D6, D5, D4S, D4, D3X, D3S, D3, D2XS, D2X, D2HS, D2H, D1X, D1H, D1, Df
Full-Frame DSLRs
D850, D810A, D810, D800E, D800, D780, D750, D700, D610, D600
Crop Sensor DSLRs
D500, D300S, D300, D200, D100, D90, D80, D70S, D70, D60, D50, D40X, D40
DX Format DSLRs
D7500, D7200, D7100, D7000, D5600, D5500, D5300, D5200, D5100, D5000, D3500, D3400, D3300, D3200, D3100, D3000
Mirrorless Cameras
Z 7II, Z 6II, Z 7, Z 6, Z 5, Z 50
Nikon 1 Series
J5, J4, J3, J2, J1, V3, V2, V1, S1, AW1
COOLPIX Compact Cameras
COOLPIX A, 8800, 8700, 8400, 5700, 5400, 5000
How to Use NEF Codec
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Download and install NEF Codec (automatic setup)
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Right-click any NEF file in Windows Explorer
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Select "Open with" → Windows Photo Viewer
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View your RAW images instantly with full metadata
Latest Version Updates (1.31.4)
Fixed critical issue preventing Recycle Bin file restoration after codec installation. Enhanced compatibility with Windows 11 and improved thumbnail generation speed.
Essential for Nikon Users
If you're a professional photographer or enthusiast, NEF Codec eliminates the frustration of invisible RAW files. No more guessing which shots are keepers based on filenames alone.
Perfect for:
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Photographers who need quick NEF previews.
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Anyone receiving Nikon RAW files via email/transfer.
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Studios managing large NEF archives.
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Clients reviewing photographer deliverables.
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Read Elevate Your Nikon Workflow with These Recommended Software Solutions guide.