Work faster with JP2 image files
Open, convert, and recompress JP2 images to modern formats like JPG, PNG, WEBP, and PDF. Contenta Converter PREMIUM processes entire folders at once and keeps your metadata intact when you need it.
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Canon Photos — Convert, Resize & Organize
Answer
You can use our software Contenta Converter PREMIUM to shrink thousands of JP2. Everything in one go and in just a few easy steps.| Format | JP2 |
| Company | Joint Photographic Experts Group |
| Description | JP2 and J2K are two container formats for the JPEG 2000 image standard, both storing the same wavelet-compressed image data. JP2 adds metadata boxes (EXIF, XMP, ICC color profiles); J2K is just the raw codestream. JPEG 2000 was designed in 2000 as the successor to JPEG, with better compression, lossless mode, and features for medical imaging and archival. |
| Benefits | Both lossy and lossless compression in the same format. Progressive decoding — a low-resolution preview appears before the full image finishes loading. Region-of-interest coding lets you specify areas that should stay at higher quality. Used in medical imaging (DICOM), film archiving (DCP digital cinema packages), and geospatial data. |
| Drawbacks | Slow to encode and decode compared to standard JPEG — roughly 5–10× slower. Still not universally supported by web browsers (Safari added support late; Firefox needs a plugin). Outside specialized industries, very little software opens JP2/J2K without conversion. |
| Metadata | Stores XMP metadata inline, including copyright, keywords, camera info, and ICC color profiles. |
Users reviews:
 "I have been using Contenta Converter for years and it has saved me countless hours of work. Highly recommended!"
James P., Professional Photographer |
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"Simple, fast, and does exactly what it promises. The batch processing is incredibly efficient."
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Satisfaction Guaranteed:
 | Professional photo conversion and processing. |
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| Trusted by photographers, designers, and businesses worldwide. |
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| Totally risk free. After purchase, you have a 30-day money back guarantee. |
Frequently Asked Questions
How do I convert Canon photos to JPG?
Download and install Contenta Converter PREMIUM, then drag and drop your Canon JP2 files into the application. Select JPG as the output format and click Convert. Your converted files will be ready in seconds.
Can I batch convert multiple Canon files at once?
Yes. Contenta Converter PREMIUM is designed for batch processing. You can convert hundreds or thousands of Canon photos in one operation, using all your CPU cores for maximum speed.
Will converting Canon JP2 files to JPG reduce quality?
Contenta Converter gives you full control over output quality. You can choose lossless conversion or adjust the compression level to balance file size and image quality.
How many files can I convert in one batch?
There is no hard limit inside Contenta Converter PREMIUM. As long as your computer has enough disk space and memory, you can queue hundreds or thousands of Canon files and process them in a single batch using all available CPU cores.
What JPG quality settings should I use for web and print?
For web galleries and social media, a JPEG quality between 80 and 90 is usually ideal. For high-quality prints or large posters, choose a higher quality setting or export to TIFF from Contenta Converter PREMIUM.
Can I use the trial version for client work?
Yes, the trial lets you test all features on real client images. The only limitation is the watermark on some outputs. Once you purchase a license, you can re-export clean versions of your best photos.