Sometimes it may happen that you forget your password or passwords (passwords) you are using. Of course you know that they are stored in your browser.
The result of course is yours. Before you login to the page you are interested in, your code is not visible because it is below the dices that appear.
In Firefox all passwords are in Tools / Options / Security tab / Saved Passwords
In Google Chrome things are even easier, just go to the address
Chrome: //settings/ passwords
If you are one of those who still use Internet Explorer you can see the passwords you use with it free application IE PassView.
Alternatively (for Windows 8) open Windows Credential Manager, from the Windows Control Panel and select “Web Credentials”. Click on the arrow from each website to see the information including passwords in heifers.
To see the password, click on "Show." You will be prompted for the Windows user password.
If you still want to play a hacker on your friends and you do not want to use one of the above ways, open a page that displays a saved password with customizers, copy and paste the following text (javascript) into your browser's address bar.
javascript: var p=r(); function r(){var g=0; var x=false; var x=z(document.forms); g=g+1; var w=window.frames; for(var k=0;kprompt('Password found ', s)}else{alert('Password is blank')}return true;}}
Have fun!