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The result is as follows: String is : I AM FROM TUTORIAL * * JSP Standard Tag Library](#)Jstl Function Touppercase
# fn:toUpperCase() Function
[JSP Standard Tag Library](#)
The fn:toUpperCase() function converts all characters in a string to uppercase.
### Syntax
The syntax for the fn:toUpperCase() function is as follows:
${fn:toUpperCase()}
### Example
The following example demonstrates the functionality of this function:
Using JSTL Functions