Choose the print size you want and how many pages you want. You can create multiple PDFs to save space. How to convert JPG images to PDF on your iPhone Open your iPhone Photo app. Tap the camera icon. Click the Save button. How to add a document to your iPhone's library for later access You can import any document from your computer onto your iPad, iPad Mini, or iPhone, then read and edit it. When you open the import window, you won't see the image you want to add. Click on the Add button above the document list to add a document to your library. How to convert photos and pictures to PDF on an iPhone Tap Photos. Tap Share. Tap PDF. 3. How to add a document to your iPad's library Tap Documents. Tap Add. Tap the desired document (e-mail, document, PDF, etc.) and name it as you like. Tap Share. 4. How to transfer a file from an iPhone to your iPad using AirDrop This tutorial will cover transferring files from an iPhone to an iPad. Apple's AirDrop lets you bring two compatible devices over to each other, whether it's an iPhone or a Mac, or both iOS devices. You can also share files like videos, images, and music on either the iPhone or the iPad over AirDrop. You'll need your Wi-Fi connection and a connection to the Internet to make the connections between the two devices. Before you start, be sure you've got your iOS device connected to your Wi-Fi network. Then, go to Settings → iCloud to get started. When you've connected your iOS device to the same Wi-Fi network like you normally would on your iPad, and all the devices are synced, connect them over AirDrop. If you're using AirDrop on older devices or on a different Wi-Fi network than your iPhone or iPad, try this tutorial: How to transfer pictures and photos from an iPhone to an iPad using AirDrop. How to change the size of your iPhone This one's easy, folks. Just swipe in any direction on the screen and tap the new size button that appears. When the screen size is changed, all the text and pictures inside the app also changes in size (so you can view any one of those images in full screen, if you like). When you're happy with your new size, tap Save.