How do you disable browser Autocomplete on web for

Question

How do you disable autocomplete in the major browsers for a specific input (or form field)?

Answer 1

Use a non-standard name and id for the fields, so rather than "name" have "name_". Browsers will then not see it as being the name field. The best part about it is that you can do this to some but not all fields and it will autocomplete some but not all fields.

Answer 2

On a related or actually, on the completely opposite note -

"If you're the user of the aforementioned form and want to re-enable the autocomplete functionality, use the 'remember password' bookmarklet from this bookmarklets page. It removes all autocomplete="off" attributes from all forms on the page. Keep fighting the good fight!"

Answer 3

I can't believe this is still an issue so long after it's been reported. The above solutions didn't work for me, as safari seemed to know when the element was not displayed or off-screen, however the following did work for me:

<div style="height:0px; overflow:hidden; ">
  Username <input type="text" name="fake_safari_username" >
  Password <input type="password" name="fake_safari_password">
</div>

Hope that's useful for somebody!

Answer 4

Firefox 30 ignores autocomplete="off" for passwords, opting to prompt the user instead whether the password should be stored on the client. Note the following commentary from May 5, 2014:

• The password manager always prompts if it wants to save a password. Passwords are not saved without permission from the user.
• We are the third browser to implement this change, after IE and Chrome.

According to Mozilla developer documentation the form element attribute autocomplete prevents form data from being cached in older browsers.

<input type="text" name="foo" autocomplete="off" />

Answer 5

Most of the major browsers and password managers (correctly, IMHO) now ignore autocomplete=off.

Why? Many banks and other "high security" websites added autocomplete=off to their login pages "for security purposes" but this actually decreases security since it causes people to change the passwords on these high-security sites to be easy to remember (and thus crack) since autocomplete was broken.

Long ago most password managers started ignoring autocomplete=off, and now the browsers are starting to do the same for username/password inputs only.

Unfortunately, bugs in the autocomplete implementations insert username and/or password info into inappropriate form fields, causing form validation errors, or worse yet, accidentally inserting usernames into fields that were intentionally left blank by the user.

What's a web developer to do?

• If you can keep all password fields on a page by themselves, that's a great start as it seems that the presence of a password field is the main trigger for user/pass autocomplete to kick in. Otherwise, read the tips below.
• Safari notices that there are 2 password fields and disables autocomplete in this case, assuming it must be a change password form, not a login form. So just be sure to use 2 password fields (new and confirm new) for any forms where you allow

• Chrome 34, unfortunately, will try to autofill fields with user/pass whenever it sees a password field. This is quite a bad bug that hopefully, they will change the Safari behavior. However, adding this to the top of your form seems to disable the password autofill:

  <input type="text" style="display:none">
  <input type="password" style="display:none">
  

I haven't yet investigated IE or Firefox thoroughly but will be happy to update the answer if others have info in the comments.

Answer 6

This works for me.

<input name="pass" type="password" autocomplete="new-password" />

We can also use this strategy in other controls like text, select etc