Webpagepdf 
Command like thingy to take a screenshot of a webpage
Installation
npm install -g webpagepdf
or even use with npx directly without installing
npx webpagepdf -u https://en.wikipedia.org/wiki/DeaDBeeF -O DeaDBeeF.pdf
Usage
Usage: webpagepdf [options]
Options:
-V, --version output the version number
-u, --url [value] URL to capture
-O, --output [value] output file
-h, --help output usage information
Example
webpagepdf -u https://en.wikipedia.org/wiki/DeaDBeeF -O DeaDBeeF.pdf