I use Firefox, and I had no idea about Shift+F4 either. Firefox also has Ctrl-Shift-K (probably Cmd-Shift-K on Mac) which is much more similar to the Chrome con

I use Firefox, and I had no idea about Shift+F4 either. Firefox also has Ctrl-Shift-K (probably Cmd-Shift-K on Mac) which is much more similar to the Chrome console you're talking about, and is useful for debugging the page you're on.