How to convert photos to PDF The best way: use an app Saving photos into a universal format for keepsake.Making sure no one can look at the metadata of photos you shared.Sharing photos in PDF format is essentially the best way to make sure that no matter who receives this file, they will be able to open it, and look at it, regardless of the platform they’re using.Īs such, creating a PDF document from a bunch of photographs can be handy when needing to share images for: PDF, or Portable Document Format, is an ubiquitous file format used to present documents in a manner that’s independent of apps, hardware and operating systems. As such, PDF is great for sharing any type of document and having peace of mind that it will render for the recipient precisely as intended. All these methods work for various files format including JPEG, PNG, HEIF, GIF, and more. In this step-by-step tutorial, you will learn 4 ways to convert your photos into PDF documents on iPhone and iPad for free.