How to Convert RAW to JPEG2000

RAW files preserve maximum sensor data for editing, while JPEG2000 (.jp2) uses wavelet-based compression that can operate losslessly while still producing smaller files than other lossless formats, plus progressive decoding that's valued in archival and scientific imaging. Converting RAW directly to JPEG2000 is relevant for photographers or institutions working with archival, medical, or geospatial imaging systems that specifically rely on JPEG2000's particular compression characteristics rather than standard JPG or PNG.

This is a less common conversion path for everyday photography, since most photographers need JPG, PNG, or TIFF rather than JPEG2000, but it remains useful for the specific systems that require it.

1. Install Batchify Image Converter and Resizer Pro, which supports 47 RAW camera formats.
2. Open the app and select Batch Mode for multiple files, or Individual Mode for a single RAW file.
3. Drag your RAW files or folder into the app window, enabling recursive folder scanning if needed.
4. Set the "From" format to RAW (or your specific camera format) and the "To" format to JPEG2000.
5. Click Convert. JP2 files are written to the output folder, fully offline.

• Supports 47 RAW camera formats from major manufacturers
• Produces standard .jp2 files for archival and specialized imaging systems
• Bulk-convert an entire shoot's worth of RAW files in one batch
• Multi-core processing for fast handling of large batches
• Runs fully offline, keeping unreleased material private
• No recurring subscription or hidden upload limits