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

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

String1:
String2:
Functions:	Compare the two strings for an exact match (case-sensitive) Compare the two strings for an exact match (case-insensitive) Generate select box using string1 as value and string2 as text Similarity between two strings
Output: