This is what you can view in GoodReader, plus you can also annotate PDF files and edit TXT files. = File Reading =- PDF, TXT, MS Office, iWork, HTML, pictures, music & audio-books, videos. Soon you'll be wondering how you ever managed to work without it. It's your one-stop shop for all your document needs on your iOS device. And we're going to keep doing that! GoodReader is a perfect combination of document-reading and file-managing capabilities. We're proud to say that after 12 years and counting, we've been delivering wonderful updates with extraordinary new features. In the modern app business, it's not easy to stay relevant that long. First released in 2009, GoodReader® is truly a veteran of the App Store.