GCP copies text in and out of your clipboard.
That's right, I got tired of hitting ctrl+c,ctrl+v.
It will automaatically read and write to your clipboard if you copy your code, it can edit it.
Use 'Fiddle' to copy the buffer to a CodePen AND your clipboard, and 'Clip' to just copy to clipboard.
Use 'Integrate' button with initial prompt to tell Grok how to give replacement texts.
Feel free to edit the prompt!
WiP