Wallpaperio iPad Maker enables you to convert images from your local directories to a wallpaper format that's compatible with your iPad device. This program might come in handy if you wish to update your iPad background picture with a photo from your Mac and need an image to fit the device's resolution requirements.
The application consists of 5 windows: Home, Editor, Preview, Settings, and Console. In the second screen you can import the image you wish to convert, adjust the output settings according to your needs, and export the picture to one of your local folders. The rest of the windows are quite irrelevant when it comes to generating wallpapers as they display ads and other unnecessary info.
This utility immediately saves the wallpaper and doesn't slow down your Mac in the process. Plus, it supports many input formats.
The thing that bothers me the most about this program is its unappealing interface. You have 5 windows, with only one screen that is useful, and the rest displaying ads.
Cutting a long story short, it's worth trying this free application on your Mac if you ever need to change the wallpaper of your iPad device. The app is very simple to use and offers you quality results.