How to store swift code and bank name in admin area and access from front end?

Are you creating a directory of banks and codes? Consider making “bank” a custom post type and “SWIFT code” would be one of its fields. You can then use a number of search-related plugins to extend the normal WP search to include that custom post type and its custom fields.

I’d do this with a combination of coding (to create the CPT — see generatewp.com), the plugin Advanced Custom Fields, and probably the plugin Relevanssi.

@sterndata
I’m not building bank directory. Actually I given bank and swift code as an example.

I need very similar functionality.

Can i do it with Advanced Custom Fields plugin?

will the each code and description store in posts table as separate records?

Will they index by google?

ACF lets you add custom fields, you could for example, add a set of repeater fields to a post or page and use it to record (and display) those fields. If the fields are visible to end-users, then Google will see them and do whatever it does with that information.

Whether you need to to a custom post type is an architectural decision, based on how you want to manipulate the data.