In this source code example, we will demonstrate how to use the Python String upper() method to return a copy of a string with all characters converted to uppercase.

Use the Python string upper() method to return a copy of a string with all characters converted to uppercase.

Python String upper() method example

The following example uses the upper() method to return a copy of a string with all characters converted to uppercase:

s = 'sourcecodeexamples.net'
new_s = s.upper()

print(s)
print(new_s)

Output:

sourcecodeexamples.net
SOURCECODEEXAMPLES.NET

Related Python String Examples

1. Python string literals
2. Python string length example
3. Python String join() method example
4. Python string split() method example
5. Python String index() method example
6. Python string find() method example
7. Python string startswith() method example
8. Python string endswith() method example
9. Python String lower() method example
10. Python String upper() method example
11. Python string title() method example
12. Python string capitalize() method example
13. Python string islower() method example
14. Python string istitle() method example
15. Python string isupper() method example
16. Python string swapcase() method example
17. Python string strip() method example
18. Python string replace() method example
19. Python string isdigit() method example
20. Python string isdecimal() method example
21. Python string isnumeric() method example
22. Python string isalpha() method example
23. Python string isalnum() method example