Python compile-to-single-executable feature available?

Hello, I'm Nicole. I'm using PyCharm 2018.1 Professional with a 64-bit Windows 10 PC.

I'm working with a PyQt5 project that also uses openpyxl.

I heard that "pyinstaller" is used to transform Python codes into a single exe file.

Instead of using the "pyinstaller", is PyCharm has this transforming feature available?

If so, what is the name of the feature?

Thanks for your time~

-Nicole