J2K to PGM Converter

Simple Convert your J2K files to PGM online & free

J2K

JPEG 2000 codestream format, typically used in professional imaging and archival workflows.

Portable GrayMap format representing grayscale images in a simple, text-friendly structure.

STEP 1

Select files from your computer, Google Drive, Dropbox, or URL.

STEP 2

Pick PGM or another target format you need from the list of available options.

STEP 3

Let the file convert and then download your PGM result immediately afterwards.