J2K to ICO Converter

Simple Convert your J2K files to ICO online & free

J2K

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

Windows icon format storing multiple sizes of an icon for apps and desktop shortcuts.

STEP 1

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

STEP 2

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

STEP 3

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