Whenever you want to save a web document (like a receipt or itinerary) in Chrome, you can save it to Google Drive instead of printing it out.

To convert your document to a PDF and save it in your Google Drive: 

  1. Open Chrome
  2. At the top right, click More .
  3. Select Print
  4. Under “Destination,” click Change.
  5. In the search bar, type save to google drive. or select Save to Google Drive if listed
  6. Under "Google Cloud Print," select Save to Google Drive.
  7. Click Save.

support.google.com/cloudprint/answer/2541913?hl=en