From the Locker extension
Disable autofill for a website
1
Open Settings
Open the Settings tab. Then click on the Never save passwords option.

2
Add a URL
Click the Plus button. In the popup that appears, enter the URL of the website you want to disable autofill for.
3
Done
Click the Add button. The URL will appear in the excluded URLs list.

Re-enable autofill for a website
To re-enable autofill for a website that you have added to the list, simply click the Delete button next to the URL in the list.Disable autofill directly from a website
Disable autofill
While you are browsing any website, you can disable autofill for that website if you wish.1
Click the Locker icon
On the sign-up or login form, click the Locker icon next to any input field.
2
Disable for this page
In the popup that appears, select the Disable for this page option.
3
Successfully disabled
Your data will not be autofilled on this page until you re-enable autofill.
