• Computer Info
• Lists
• Mathematical Tools
• Misc
• Security
• Text/String Manipulation
• Web/Software Development

php security uppercase password decrypt url-encode tool regular-expressions sha1 random string ereg_replace lowercase reverse encrypt md5 url-decode

Input String:
Functions:	Convert all characters to uppercase Convert all characters to lowercase Convert all characters to camel-case Print characters in reverse Print no. of words in the string Print character count
Output: