1. Chrome- There are 3 lines just to the right of the address bar. Click this icon, then click Settings from the drop-down menu. Scroll down and click on Advanced Settings. Under Passwords and forms, uncheck the box that says Offer to save your web passwords.
2. Internet Explorer- Go to Tools, then Internet Options, then Content, then Settings (next to Auto-Complete), uncheck the user names and passwords, click Form data, click Delete Passwords. This deletes passwords that were already saved.
3. Mozilla Firefox- Click Tools, then Options, then Privacy, then Security, then uncheck “Remember passwords for sites”.
4. Safari- Select Preferences from the drop-down menu. Click on Auto-Fill section, then Edit by User Names and Passwords. Click Remove All.
This will delete passwords that have been previously saved and prevent the browsers from saving your passwords in the future, adding some security to your browsing.