Here's how:
How to convert swf file to pdf file
1. Install Adobe Acrobat. This is a paid software, but there is a cracked version online. When you install this software, a virtual printer will be installed on your computer.
2. Open the swf file with a browser, taking IE 10 as an example. After opening, there is a print logo in the upper right corner. Click on this logo.

3. Select adobe PDF in the pop-up dialog box, as shown in the figure below, click Print, then make a cup of tea and wait.
