The first thing to do is to open the file. Therefore, locate the file on your computer and double-click on it to open the file.
If you are converting photos to a PDF, you can also do this. Instead of opening each photo you want to change, just select it. You can use this method to change multiple pictures. Adding multiple photos to a PDF file is easy. To do that, select each photo and as you click, press the Ctrl button. This will allow you to choose multiple files at a go. After you have selected the pictures, right-click any of the selected pictures. When you right-click, a list of options will come up, and you should choose Print in this menu. Then you can move to the next step.
If you need to change an HTML file to a PDF, you can also do it right from the computer. Open the HTML file in Notepad. Right-click the HTML file and choose the Edit option from the drop-down menu.
There are loads of other formats that you can change. Note that the following are the only types of files that you can convert using this method: TXT files, Microsoft Office documents (like those from Word, Excel, Note, and others), photos in JPG, PNG, and BMP formats, XPS files.
Other files will not be converted.