NEF to DJVUConverter — Fast & Free Online

NEF files are first converted to PDF (which can contain images), then the PDF is converted to DJVU format.

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1CONVERTER Image Team·Digital Imaging Specialists·Updated Mar 15, 2026

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How NEF to DJVU Conversion Works

The NEF file format stores data in the NEF format. Converting to DJVU produces a document file that stores data in the DJVU format. This embeds the raster image inside a document container, fixing its dimensions on the page. Metadata such as creation date and embedded colour profiles is preserved where the target format supports it. This makes DJVU the practical choice when the destination system requires it or when the original format is not supported by the target application. 1converter runs this conversion on the server: your file is uploaded encrypted over HTTPS, converted using trusted open-source libraries, and the output is held for 24 hours before automatic deletion.

How to Convert NEF to DJVU

Follow these simple steps to convert your NEF files to DJVU format in seconds

Step 1

Upload your NEF file

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Step 2

Step 1: Convert to PDF

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Step 3

Step 2: Convert to DJVU format

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Step 4

Download your DJVU file

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Average conversion time: Less than 2 minutes

Visual Conversion Preview

nef

Source file

Size:2.4 MB

Format:NEF

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Converting...

~1s

djvu

Output file

Size:1.4 MB

Saved:-40%

40%

Size Reduction

Processing Time

99%+

Quality Retained

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Choose Your Conversion Quality

Select the perfect balance between quality and file size for your NEF to DJVU conversion

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Low Quality

Smallest file, basic quality

File Size:Very Small

Speed:Very Fast

Quality Level

Recommended

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Medium Quality

Balanced size and quality

File Size:Medium

Speed:Fast

Quality Level

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High Quality

Larger file, great quality

File Size:Large

Speed:Moderate

Quality Level

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Maximum Quality

Largest file, best possible quality

File Size:Very Large

Speed:Slow

Quality Level

tips_and_updatesQuality Selection Tips

When to use Low/Medium:

•Web uploads and social media sharing
•Email attachments with size limits
•Quick previews and thumbnails

When to use High/Maximum:

•Professional printing and publishing
•Archive and long-term storage
•When quality is more important than size

Image Tip: For photos, Medium quality offers the best balance. For graphics with text or sharp edges, use High or Maximum quality to preserve clarity.

Why Convert NEF to DJVU?

Discover the advantages of converting your NEF files to DJVU format

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Intelligent 2-step conversion process

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Optimized through PDF intermediate format

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Uses Standard Image Converter → Premium Document Converter converters

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Estimated time: 5-15 seconds

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NEF offers nikon-optimized

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Optimized DJVU images load faster on websites

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Batch process multiple NEF files at once

Additional Features

243+

Supported Formats

<2 min

Average Time

24/7

Available

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