Conversion of jpg files to ecw file format

Enhanced Compressed Wavelet pictures (.ecw files) are typially used for satellite images and this is actually the prefered format for such content. But of course if you for some reason need your own pictures (like JPEG files) or maps in that particular format, you will need to use some of the dedicated picture conversion programs with .ecw file support to achieve jpg to ecw conversion.

Open JPG file    Open ECW file

Related software

IrfanView icon


A very fast and compact freeware graphics viewer for Windows

XnView MP icon

XnView MP

A popular utility for viewing and converting graphic files