How to convert your pictures to PDFs:
1. Open your iphone or ipad, navigate to ,PDF NOW, the Convert JPG to PDF tool.
2. Tap Scan button, then click "Photos to PDF" button and choose your picture.
3. Modify your pictures if you want to. The tool automatically converts your picture to a PDF.
4. Then you can share your freshly converted PDF. Or upload PDF to Google Drive and Dropbox.