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.jp2

JPEG 2000

Commonly known as JP2

Wavelet-based successor to JPEG delivering high fidelity for archival and cinema workflows. developed by Joint Photographic Experts Group and released in 2000, it has become a standard for Digital cinema masters, Medical imaging, Long-term archives.

Key Features

  • Lossless or lossy compression
  • Supports 12/16-bit color
  • Better artifact handling than JPG

Limitations

  • Slow encoding/decoding
  • Limited browser support
  • CPU intensive for large frames

When to use JP2?

The JP2 format is ideal for Digital cinema masters, Medical imaging, Long-term archives. Its MIME type is image/jp2.

How to open .jp2 files

  1. macOS: Use native Preview/Quick Look or import into professional apps that support JP2.
  2. Windows: Open via Photos, Media Player, or dedicated editors by enabling the relevant codec pack.
  3. Browser: Drag the file into FileConvert to transform it into a universally supported alternative before sharing.

Popular Conversions

Convert JP2 to...

JP2 to JPG
JP2 to PNG
JP2 to WebP
JP2 to AVIF
JP2 to GIF
JP2 to BMP

Convert to JP2

FAQs about JP2

How do I open a .jp2 file?

You can open JP2 files with native tools on Mac, Windows, and Linux or convert them for free using FileConvert.

Is JP2 still relevant in 2025?

JP2 remains essential for Digital cinema masters thanks to its lossless or lossy compression benefit.

How do I convert JP2 into other formats?

Visit our JP2 conversion directory to switch between JPEG 2000 and 200+ alternatives without uploading files.