Creating PDF from PowerPoint document is really easy. But it's quite a hassle if you want to convert PDF file back to PowerPoint Presentation. Lighten PDF to PowerPoint Converter for Mac effectively rids us of this annoying issue.

Intelligent Resizer enables new smart ways of resizing images without deforming or cropping the content. Intelligent Resizer (iResizer) allows you to "fix" the aspect ratio of a photo. Want to change from 4:3 to 16:9? No problem, iResizer folds the image so that it will still look natural and will retain the quality, integrity and spirit of the original! In order to preserve important objects you simply select them and run the resizing, the rest is done automatically.

Record Audio from Any Online Stream. Record audio from any streaming audio sources, including web videos, radio stations, and popular websites like YouTube, Pandora, and more.

Aiseesoft PDF to ePub Converter is the professional PDF to ePub converting software which can help you to convert PDF to ePub with high accuracy and super fast speed. You can handily view the ePub files on your iPhone, iPad, iPod and eBook readers.