You can turn any type of document into a PDF on iPhone in seconds, and since the functionality is built into the Share option you don’t need third-party apps to get started. Here’s how to convert to PDF on iPhone or iPad.
For most documents (web pages and more) you can chose the Markup option:
- Tap the Share button.
- Choose Markup.
- You can draw or write on the PDF, or just tap Done.
- Choose Save File To… and select the location and filename for your PDF.
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Some file types, like images, don’t give you the Markup option. For those, you can use the print preview to create and save a PDF:
- Open the document or image file and tap the Share button.
- Choose Print.
- You’ll see an interface to select your printer and number of copies, with a preview at the bottom. Long-press on the preview.
- The preview will pop up on your screen. Tap it to select it and a PDF will be created.
- Use the Share button on the lower left of the PDF preview to copy, save as a file, or send it to someone.
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Source : Macworld
