Convert.FAST

RAW FORMAT

RAW Converters

Convert camera RAW files to shareable formats.

About RAW Images

RAW image files contain minimally processed data directly from a digital camera's image sensor, preserving maximum detail and dynamic range for post-production editing. Unlike compressed formats like JPEG, RAW files retain all captured light information with 12-14 bit color depth, enabling non-destructive adjustments to exposure, white balance, shadows, and highlights without quality loss.

Learn more: RAW Image Format on Wikipedia

Our universal RAW converter supports 20+ camera RAW formats from all major manufacturers: Canon (CR2, CR3, CRW), Nikon (NEF, NRW), Sony (ARW, SR2, SRF), Fujifilm (RAF), Adobe DNG, Panasonic (RW2, RAW), Olympus/OM System (ORF), Pentax (PEF), Hasselblad (3FR, FFF), Phase One (IIQ), Samsung (SRW), Sigma (X3F), GoPro (GPR), Minolta (MRW), Kodak (DCR, KDC), Epson (ERF), Mamiya (MEF), and Leaf (MOS).

Quick Facts

Extension
.cr2, .cr3, .nef, .arw
Developed By
Camera manufacturers
Year Introduced
1990s
Compression
Lossless/Uncompressed
Color Depth
12-14 bit per channel
Transparency
Not applicable
Animation
Not supported
Browser Support
None (conversion required)

Universal RAW Converters

Works with any camera — supports 20+ RAW formats including CR2, CR3, NEF, ARW, RAF, DNG, and more.

Format-Specific Converters

Dedicated pages for specific camera brands and RAW formats.

Frequently Asked Questions

What is RAW format?

RAW files contain unprocessed sensor data from your camera. Unlike JPEG, which applies compression and processing in-camera, RAW preserves all 12-14 bits of color information per channel.

This gives photographers maximum flexibility for post-processing: recovering blown highlights, adjusting exposure, changing white balance—all without quality loss. The tradeoff is larger files (20-60 MB vs 5-10 MB for JPEG) and the need for conversion before sharing.

Should I shoot RAW or JPEG?

Shoot RAW if you:

  • Plan to edit photos in Lightroom, Capture One, or similar software
  • Shoot in challenging light (high contrast, mixed lighting)
  • Want maximum quality for prints or professional work

Shoot JPEG if you:

  • Need to share photos immediately without editing
  • Have limited storage space
  • Shoot casually and prefer the camera's processing

Many photographers shoot RAW+JPEG to get both.

Why can't Windows or Mac preview my RAW files?

RAW formats are proprietary and constantly evolving. Each camera manufacturer uses their own format (Canon CR3, Nikon NEF, Sony ARW), and new cameras often introduce format updates.

Operating systems eventually add support through updates, but there's always a lag. Windows 11 and macOS support most common RAW formats, but newer cameras may require:

  • Installing the manufacturer's codec (Canon RAW Codec, Nikon NEF Codec)
  • Using dedicated RAW software (Lightroom, Capture One)
  • Converting to JPG or PNG for universal compatibility

What format should I convert my RAW files to?

Choose based on your use case:

  • JPG: Best for sharing, web, social media. 90-95% smaller files, excellent quality.
  • PNG: Lossless—perfect for further editing, printing, or archiving. Large files (35-80 MB).
  • WebP: Modern format with better compression than JPG. Great for web use if recipients support it.
  • AVIF: Newest format, best compression. Excellent quality at tiny file sizes, but limited software support.