ImageMagick is a software suite to create, edit, and compose bitmap images. It can read, convert and write images in a variety of formats (about 100) including GIF, JPEG, JPEG-2000, PNG, PDF, PhotoCD, TIFF, and DPX.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- iPhone
- iPad
- Xfce


ImageMagick is the most popular Windows, Mac, iPhone & Linux alternative to XnConvert.
ImageMagick is the most popular Open Source & free alternative to XnConvert.
- ImageMagick is Free and Open Source

















































It converts the type, and has less functions. But to me that's better. I already have decent image editors like Photoshop or GIMP, so those functions of xnconvert are more like a toy.
Converseen does one thing well, it batch converts images to many different types of images.
It's also open source.