How To Open J2K files

OPEN YOUR
J2K FILE FOR FREE:

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Compatible with
XP, Vista and 7

It is easy to open a J2K file with Free File Opener. Just follow these steps:

  • STEP 1
    Download Free File Opener
  • STEP 2
    Click the Open button
  • STEP 3
    Select your file and click OK

That's it, you have opened your J2K file with Free File Opener!

What is a j2k file?

J2K is a file extension used for JPEG-2000 standard image files. The Joint Photographers Expert Group created JPEG-2000 standard as an improvement on the JPEG baseline digital image standard. One of the advantages of J2K image files over standard JPEGJPG files is the ability to truncate the post-compression code stream. Having an adjustable code stream provides flexible results, such as scalable compression and improved application performance. J2K files feature can be compressed by both lossless and lossy methods. Due to the greater flexibility in code stream manipulation, the standard requires more complex and higher functioning encoder and decoders. Since web browsers do not commonly support J2K, it is not prevalent on the web.

Open j2k files with Free File Opener

If you have received a file with a j2k file extension and need to open or view the file, Free File Opener can help. With Free File Opener, you have a free file viewer that allows you to open all document files quickly and easily. You can also open and view over 200 other types of files including spreadsheets, pictures, movies and music files. The best part about Free File Opener is that it is a Free download!