You can convert any file to a PDF here: https://topdf.com/. Simply click the Upload Files button and choose the file(s) you'd like to convert. You will see the conversion process on the screen. Once the files have finished converting, you will then have the option to download them back to your computer.
NOTE: Bonfire itself does not offer any file conversion capabilities, and the sample solutions provided above are for general knowledge only. Bonfire does not make any warranties about the completeness, reliability, and accuracy of these solutions. Any action taken upon the information on this article is at your own discretion.