How to input URLs in CiviCRM fields (custom fields or standard fields) so that they're clickable
There two ways a field which can be used as link.


Contact's website field
This is field is available for Contact of all type i.e Individual, Org etc. on new contact form or can also be added to profile.


 


Custom field of type link
CiviCRM provides custom fields for different type. You can use custom field of type link if you want it to be used as link as it provides validation.




HTH

Pradeep