PDF Pro

Fast – Stable – Comprehensive: PDF Pro is the advanced PDF Reader for your iPhone, iPad and iPod Touch!

Features

High Speed:
Rapid viewing of PDF documents
File-Management:
Add PDFs via iTunes, Dropbox, WiFi or direct download from the web
Stability:
Smooth display of very large PDF files
Search:
Search within PDF documents with full text search
Table of Contents and Links:
Accesses the table of contents of PDFs and directly supports linked content within PDFs
Preview:
Page previews of every page in a document
Bookmarks and Notes:
Add and Edit Bookmarks and Notes
Integration:
Allows you to open PDFs from other Apps (e.g. Mail or Safari)
Connectivity:
Send PDF files as E-Mails
AirPrint:
Print PDFs directly from your iPhone or iPad
Security:
Support for password-protected PDFs

And much, much more…

I had Adobe and have tried some other free readers, but use this now to read PDF files because it is so quick. It also has a good interface with folders. Still learning about it but have used it for a few weeks.
by AFG3
Fantastic app does deserve another star.
by Lairdo. One
This is a great app. If you use Adobe Reader and want to file and rename in an elegant interface this is the app for you.
by West am

Download Now Only on the iTunes App Store