The Chr Function

The Chr function converts the specified ANSI character code to a character.

Note: The numbers from 0 to 31 represents nonprintable ASCII codes, i.e. Chr(10) will return a linefeed character.

Syntax

Chr(charcode)

Example 1

document.write(Chr(65) & "<br />")
document.write(Chr(97))

Output:

A
a

Example 2

document.write(Chr(37) & "<br />")
document.write(Chr(45))

Output:

%
-

Example 3

document.write(Chr(50) & "<br />")
document.write(Chr(35))

Output:

2
#

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