The AppStore has many options for users looking for apps to annotate PDFs, but they all have such similar descriptions that it can be difficult to determine which one has the features you need. This AppGuide will help you sort out the best options for your needs.
Earlier today, the jailbreak mastermind @comex released JailbreakMe 3.0 - an online, Web based jailbreak solution that even supports the second generation iPad. Now, we're hearing that @comex has also released PDF Patcher 2 in Cydia: A jailbreak package that fixes the PDF exploit JailbreakMe takes advantage of.
CamScanner+ lets you scan and save important items on the go! Capture receipts, whiteboards, notes, documents and more using just your iPhone. Best of all, you can immediately upload your scans as PDF documents to your favorite cloud service.
While Apple has already released a fix for the PDF exploit that allows the latest jailbreak, it's really not for everyone, as it also kills the ability to jailbreak. Additionally, it doesn't fix the problem on the 2G iPhone and first generation iPod touch.