browser
noun [ C ]
uk/ˈbraʊzər/ us IT
a computer program that makes it possible for you to read or see information on the internet:
a Web browser
To explore our products online, you will simply need a browser and internet access.
COMMERCE
a person who is looking at goods for sale in a store or on the internet but who may not intend to buy anything:
We can show you strategies that will help you turn browsers into buyers.