Batch postcode geocoding

If you need to geocode a large number of postcodes, you'll find my postcode geocoder is somewhat laborious. This works from a text file of postcodes. Paste them into the left box (each postcode separated by a new line) and hit the 'Geocode' button. Then go and make a cup of tea and when you return the right box should have comma separated geocoded postcodes, along with city and region where provided.

Postcodes
Output