To convert a JPG file to a PDF file, simply change the file format on your computer's default photo-viewing app.

Windows allows you to convert any image file with JPG, JPEG, PNG format to PDF without installing any third-party software via Windows Photos App.

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.

Then, under Convert to PDF, click on "Select a file" to import the JPG of your choice. Acrobat will automatically convert it to a PDF, and you just need to save it to your local drive.

How to Convert JPEG to PDF Using Acrobat. A company logo or an advertisement saved in JPEG format often appears crisp and clear on a computer screen. When you print the image, however, it can lose ...