Random string generator

NB: the point of this is to obtain a random text for filling and that is +/- uncompressable (minus the fact that we don’t use the full ASCII range). The random function used, Math.random(), is not cryptographically secure.

Parameters

Size: characters

Use the following characters:

• Upper-case (A...Z)
• Lower-case (a...z)
• Digits (0...9)
• Spaces
• ASCII (32 to 126)
• Extended ASCII (128+)

Line break every characters (NB: line breaks count as a character)

Output