And yes, it is absolutely free What it does: PDF Editor is a PDF reader application that includes a powerful text-editing application. The PDF editor will enable you to quickly insert text, edit text, highlight, delete or paste text. When and how to use: There are a couple of different ways to use PDF editor: • You can use the editor for the original document you are viewing • You can use it in conjunction with an image editing program and insert text where the image has been previously edited to include images; then save the changes • Use the app with any other image editing software and save the image • Use the PDF Editor app from your iPhone and use it from other applications such as photo or your computer How to use: Use your device at anytime to edit your documents or sign documents. Once you are happy, share the file with others using your preferred method; they will be pleased to see your document, as the edits you make in the Editor will automatically be saved to file. How to edit the PDF on your iPhone: Open an existing PDF file to view, add, edit text, and save as a PDF. When done, save the PDF to a location other than your photo library, so that you can edit the PDF later. Press and hold to edit text, then release to save. For more information, read our tutorial. How to Open a PDF File From Your Device: The iPhone's PDF Viewer has long been the go-to PDF viewer for many iPhone users. The iPhone's PDF viewer provides quick and easy access to most PDF files, including the following: • Images • Form-fillable PDFs • PowerPoint and Keynote presentations. If you open a PDF from your device and need to edit the document, tap-and-hold-on an area in the PDF to select a range in the PDF. You will see the text box for the selected area in the PDF viewer. Press and hold-on the text box to copy text to your file. Press and hold-on the text box to move from text box to text box — when done, tap-and-hold-on the text box again to stop moving. When finished, your changes will be saved to the PDF file. • Convert PDF to JPEG How to Edit PDF at Home Using Pages 2, 5, and Pro You can edit your PDF files in Pages 2 in a number of ways.