Some services or programs can scan your document, use OCR to convert the scanned image to readable text, and save the result as a PDF. However, these services and programs often cost money.

Yet when a document is scanned into PDF format, it can be difficult to edit-unless you first convert the text using a process known as OCR, or optical character recognition.

Your scanned PDF will transform into an editable, searchable PDF. Extra Tip: Converting to Word Format If you wish to convert your scanned PDF to a Word document, UPDF has you covered.

It's easy to convert images into PDF files -- whether on Windows, Mac, or directly on your mobile phone. We'll show you how it works.

At the same time, you can also convert other image types to PDF Whether you are using a PC, iPhone, or Android device, various methods are available to convert your pictures into PDF files.

Need to create a PDF or save your current document in that file type? We’ll walk you through how to convert Apple Pages to PDF on Mac, iPhone, and iPad.