Email Permutator [2021] — Free

first = "john" last = "smith" domain = "company.com" formats = [ f"first@domain", f"first.last@domain", f"firstlast@domain", f"first[0]last@domain", f"first[0].last@domain", f"last.first@domain" ]

for email in formats: print(email.lower()) free email permutator