How to pan card name correction

To change the name in PAN Card, you need to go to https://www.onlineservices.nsdl.com/paam/endUserRegisterContact.html . You need to select 'Apply Online'. After that go to 'Application Type', and select 'changes or correction in existing PAN Data/ Reprint of PAN Card (No changes in existing PAN data)
https://tin.tin.nsdl.com/pan/changerequest.html