This javascript password generator will create a random password every time you click the button. I wrote the javascript password generator when I needed to generate thousands of random passwords for a website I was working on. The javascript password generator allows you to set the characters and length to suit your particular requirements. In the example above the javascript password generator is set to generate a random password with 10 characters.

You can use the javascript password generator code to create your own javascript password generator which you can tailor to your own password requirements and generate a random password everytime you use it. The javascript password generator is a good way of creating a random password to protect sensitive files, web pages or email accounts.

You can add as many or as few characters to 'theCharacters' variable at the top of the password generator code. In this example I chose to use just lowercase and numbers, but it is possible to include uppercase and special characters such as !%^* as well, just add them to the list and the javascript password generator will pick random characters from the list and use them in your password.

Javascript Password Generator

Simply click inside the window below, use your cursor to highlight the javascript, and copy [Control]+C the javascript into a new file in your text editor (such as Note Pad) and save [Control+S].