To export all Gmail contacts:
- In Gmail, select Gmail > Contacts.
- Select More > Export.
- Choose All Contacts or the contact group to export.
- Select Outlook CSV (for importing into Outlook or another application).
- Select Export.
- When prompted, choose Save As and save the file to a location on the computer.
If the goal is to find a contact when the spelling is unknown, exporting All Contacts gives a complete list that can be searched after opening the CSV file.
Note: Google does not export contact photos.