Javascript Console opening in different browser

In current browsers, the JavaScript Console has been integrated as a tab with in Developer Tools. The shortcut keys will open Developer 

Chorme -

Opening the “Console” panel of Chrome’s DevTools:

WINDOWS/LINUX

-> CTRL + SHIFT + I

-> CTRL + SHIFT +J

-> F12

MAC OS 

-> Cmd + Opt + J

ESC- Used for on and Off

Firefox -

Opening the “Console” panel 

WINDOWS/LINUX

-> CTRL + SHIFT + K
-> CTRL + SHIFT + I
-> F12

MAC OS 
-> Cmd + Opt + K

ESC- Used for on and Off

Edge and Internet Explorer -

Opening the “Console” panel 

-> F12

ESC- Used for on and Off

Opera -

Opening the “Console” panel 

-> CTRL + SHIFT + I

ESC- Used for on and Off