Application 
Document Downloader
Document Downloader lets you download any file from the web to your iPhone. Send the files by email, store them in your Dropbox or transfer them to your computer with iTunes.

The downloader allows you to preview and read downloaded documents. It supports document types like PDF, Pages, Word and many more (see below for a complete list). No internet connection is needed to read the downloaded documents.

Features:
☞ Embedded browser to navigate the web
☞ Unlimited downloads to your iPhone/iPod/iPad
☞ Redirected downloads are supported
☞ Choose filename before download
☞ Transfer downloaded files to your computer
☞ Full FTP access to your downloads
☞ Send files by e-mail
☞ Open files with other apps (e.g. Dropbox)
☞ Save images to gallery
☞ Preview and read documents
☞ Use your iPhone as portable storage
☞ Completely ad free!

Supported document formats for reading:
Excel (.xls), Keynote (.key.zip), Keynote '09 (.key), Numbers (.numbers.zip), Numbers '09 (.numbers), Pages (.pages.zip), Pages '09 (.pages), PDF (.pdf), Powerpoint (.ppt), Word (.doc), Rich Text Format (.rtf), Rich Text Format Directory (.rtfd.zip), Text (.txt), HTML (.htm/.html)

Supported files for sending by email:
All

Supported files for opening with other apps:
All

Supported image types for saving to gallery:
JPEG (.jpg/jpeg), Portable Network Graphics (.png), Graphics Interchange Format (.gif)

Stay tuned for many exciting features to come!

Note:
To download a document, tap and hold on the link to download
Document Downloader
category
Utilities
Minimum OS
iOS 4.0
compatible devices
iPad Wi-Fi, iPad Wi-Fi + 3G, iPhone, iPhone 3G, iPhone 3GS, iPhone 4, iPod Touch (1G), iPod Touch (2G), iPod Touch (3G), iPod Touch (4G)
reviews

Submit review link:
screenshots
in-application
in-application
in-application
in-application
splash screen