Turbocharge your web browsing experience with iCab Mobile ($1.99). This browser has a wide range of features, including a download manager, custom search engines, and the ability to set the browser ID (User Agent)—useful if you need to force a different version of a website to load.
There are dozens of modules (similar to browser extensions) that extend iCab Mobile’s functionality, giving you the ability to perform tasks like convert a page to a PDF or ePub, or view the page source.
iCab Mobile can also sync bookmarks and settings using a number of cloud services, including iCloud and Dropbox. You can even export data as files if you want to save a backup, or would prefer not to store any data on a syncing platform.