Yes, it is a built in feature. Open your Google Doc and then select File … Download as. Select PDF document (.PDF) as the format. Google will convert and then download a PDF formatted copy to your local machine. Copy that back up to your Google Drive if you wish.
If you have several files to convert, go ahead and select File … Convert then wait for the file to download and extract to the local computer. You'll have two files: one is the converted format and another is the original file you had before conversion (from the internet) that you can download or extract to your local computer. How do I Convert from JPG to PDF? For those who have mastered the art of converting from other file-based camera formats to Adobe Reader, JPG is not an issue (but you are out of luck if you don't have Adobe Reader). There are some steps you might still need to take before you can convert from an original image (JPEG) to PDF, but it won't be too difficult. Here are the steps: 1. Download Adobe Reader and install it onto your computer. 2. Download the photo you want to convert.