It’s pretty easy to digitally sign important documents these days from your computer or phone. But sometimes they’re handed to you as physical paper, and it’s up to you to sign it, scan it and send it over email. When you just have to put your signature on a real-life document, but you don’t have a standalone scanner handy, the easiest method to do it is right in your pocket — using your iPhone to turn images into PDFs.
Yes, your iPhone doubles as a document scanner. It may not produce images as sharp as a dedicated scanner would, but it does a respectable job, even when the phone is positioned at odd angles, trying to capture text. iPhones have had this hidden feature since iOS 11 launched in 2017, but as the cameras built into Apple phones have improved, so has their ability to take decent scans of documents and turn them
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