It will log to the Console panel by default. Watchout for a new icon on the left of the Pause button in the Debugger panel. Its behind -tracing pref that you have to manually turn to true. You might have noticed that right-clicking on text in Google Docs looks different than right-clicking in other websites. JSTracer Demo (Alex) JavaScript Tracing should appear in latest nightly build. Websites don't have access to your clipboard Still, we've seen this pop up more frequently lately, so we wanted to figure out what's happening. This isn't a recent thing- USA Today talked about this issue way back in 2014, and Twitter users have occasionally complained about it since 2010. Keyboard shortcuts are system-wide, not specific to the website you're using, and that means they work with or without the extension. The Google Docs Offline extension for Chrome provides a workaround and is safe to install if you trust Google. Websites don't have access to your operating system's clipboard, for security reasons, which means Google Docs can't offer Paste button inside its user interface without a workaround.

Let's start with a quick explanation, so you don't have to spend all day on this.

Google docs offline chrome extension