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J2K to JP2 Converter

Convert your j2k files to jp2 (jpeg 2000 core image file) online & free

Drag & Drop J2K file or Browse

To

Drop file here. 150 MB maximum file size.



No sign-up required. Your files are deleted automatically after 24 hours.

Convert to JP2   

What did you think of your recent J2K conversion? 4.9 (555 Votes)

Convert Other J2K File

How to Convert PDF to DOCX

  1. Click the "Choose J2K File" button and select your J2K.
  2. Click β€œConvert to JP2”.
  3. Wait a few seconds while we convert your file.
  4. Download the resulting JP2 file instantly.

What is J2K?

Compressed bitmap using wave compression instead of DCT used by standard .JPEG images; supports 16-bit, alpha transparency and lossless compression.


Read everything about J2K file type.

What is JP2?

A JPEG 2000 (JP2) is a compressed bitmap image created at l&apos. It supports any color depth and metadata of the image and can be compressed with lossless or lossless compression. JP2 files are used to store digital photos and medical images, such as CT scanners and MRIs.


Read everything about JP2 file type.

Free Online J2K Tools & Apps

Access powerful and secure free online J2K tools to convert, view, edit, merge, split, and compare J2K files β€” all without installing any software. Our tools support the .J2K (JPEG 2000 Image) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your J2K files directly from your device with ease.

Frequently Asked Questions

❓ How can I convert J2K to JP2?

Chose or drag & drop your J2K file, click Convert to JP2, and download the JP2 file. No registration needed.

πŸ” Are my files secure?

Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.

πŸ“ Will my formatting be preserved?

Yes, our converter retains layout, fonts, and images as accurately as possible.

⏱️ How long does it take to convert J2K to JP2?

Fileproinfo converter engine works fast. You can convert J2K to JP2 in a few seconds to couple of minutes for large size files with complex structure.

Convert from J2K

FileProInfo support manay file formats that allow you to convert J2K to 100s of file formats, without any limit, registration and downloading, 100% free and online J2K converter.

100% Free j2k file converter online tools. Other recommended free online j2k to jp2 file converter

All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.

# Tools License Developer
1 J2K to JP2 converter Free JeDok.com
1 J2K to JP2 converter Free Docpose.com
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