The way to take a long screenshot in Chorme browser in Windows:

F12 (or Ctrl + Shift + I to enter the developer tools) ---->  Ctrl + Shift + P ----> input "full size screenshot" and then press enter

The way to take a long screenshot in Chorme browser in MacOS:

Cmd + Opt + I (enter the developer tools) ---->  Cmd + Shift + P ----> input "full size screenshot" and then press enter

Last update: 05/02/2021