This extension allow you to collect questions and answer to a json file.
This app simply allow you to quickly copy and paste questions and answers from various sources on websites, google doc, google spreadsheets and export them in a json file for later use.
Highlight the question, use the key combo (CTRL+SHIFT+1) or (Command+Shift+1 in MAC) - then highlight the answer, use the key combo again... rinse and repeat until you have all the questions that you want to export using the popup button.