Bookmark your folder locations to make them one tap away. When reading long PDF files, simply bookmark your page and return to it later.
FileBrowser automatically remembers the most recently visited files and folders, and with a single tap you can re-open a file or rapidly browse to a folder.
Make comments, highlight text and use the drawing tools. FileBrowser also offers full support for Apple Pencil to make drawing and writing easier on iPad Pro.
Once you have finished making all your changes you can save all your changes to a new file, without overriding the original.