Keep your visitors from submitting their form until their 'password' and 're-enter password' fields match, for verification purposes. They get an error message telling them to re-enter the passwords if they do not match.

This script is used to process a variable length message into a fixed-length output of 128 bits using the MD5 algorithm. It is fully compatible with UTF-8 encoding. It is very useful when you want to transfer encrypted passwords over the Internet.

Another method to encode and decode your data with a key value.

Use this script to disable the selection of text on a page. It's very simple using two of the built-in JavaScript events to cancel the selection before it starts. You can even attach the events to a specific element.

Check your login password.

This is a simple password script that requires both a login and password to gain entry to the protected page, with an incorrect set taking the user to a 'failure' page instead.

This is a simple message encoding script. You can encode your message and send it to a friend. He can then decode it using this JavaScript. You can also use the script to encrypt your text files. Numbers and special characters are not allowed.

This is another script that requires both a login and password to gain entry to the protected page, with an incorrect set taking the user to a 'failure' page instead.

Disable ability to select text of visitors on your page by installing this security JavaScript. With it, selecting and dragging the mouse over page text has no effect. Works in both IE4+ and NS6.

This is a cross browser DHTML script that will prevent the default right JavaScript menu from popping up when the right mouse is clicked on the web page. Use it to stop surfers from easily saving your web page, viewing its source, or lifting images off your site when using either IE 4+ or NS 4+. Definitely useful for many site owners