If you want to go to the digital ration card online page then simply type this wbpds.gov.in in google and click on the link to go to wbpds.gov.in page. This is the official website of the west Bengal food and supply department. From here you can also download other forms.
From the official website you can download a new ration card for, ration card correction form, Inclusion of left out Family members under NFSA/RKSY form, and other forms also. These forms are named as ration card form 3 pdf, ration card form 5 pdf, ration card form 6 pdf, ration card form 9 etc. You can download all forms related to ration card west Bengal from the link below.