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

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

• Random Password/Key Generator (ver 1)
• Hash functions (MD5/SHA1) and more
• Encrypting/Decrypting strings and passwords