There is a way, just like with Google Chrome. Go to Settings, then "Clear browsing data". Select the "Advanced" tab at the top of the box that comes up, scroll down and check the "Passwords and other sign-in data" box, then just press the blue "Clear data" button and after a few minutes, all your saved passwords will be deleted.

There is a way, just like with Google Chrome. Go to Settings, then "Clear browsing data". Select the "Advanced" tab at the top of the box that comes up, scroll down and check the "Passwords and other sign-in data" box, then just press the blue "Clear data" button and after a few minutes, all your saved passwords will be deleted.