Kdan Mobile Software LTD has Pocket Scanner HD – Documents on the go (iTunes Link) for the iPad in the iTunes App Store for FREE (regularly $4.99) for a limited time.

Pocket Scanner HD enables you to capture, digitalize and keep valuable information at your fingertips. Different from a camera app, Pocket Scanner HD incorporates leading image processor, file manager, multiple file sharing options, and powerful built-in PDF Reader engine. The image processor optimizes the scans so you don’t lose the quality of the documents. It helps make quick scans of documents, receipts, whiteboards, books, business cards, notes, posters, checks, and even multi-page documents.

Quick scans can be done in a matter of seconds with help of the state-of-the-art automatic edge detection: you don’t need to adjust the margins of your scans! The quality enhancement tool helps you capture every bit of your intended scans, even under a less-than-ideal photo taking environment.

Pocket Scanner HD also supports more than 10 ways to transfer your files. With its built-in support for sharing, you can share your scans as multi-page PDF or JPEG files by email, Dropbox, GoogleDocs, Box.net, SugarSync, and FTP/WebDAV.