Disable form autofill in Chrome without disabling autocomplete

Question

How can we disable Chrome s autofill feature on certain  lt input gt s to prevent them from being  automatically populated when the page loads   At the same time I need to keep autocomplete enabled  so the user can still see the list of suggestions by clicking on the input or typing in it  Can this be done   EDIT  Feel free to use plain Javascript or jQuery if you feel it is necessary or you feel like it would make your solution simpler

User · Answer

This might help  https   stackoverflow com a 4196465 683114  if  navigator userAgent toLowerCase   indexOf  chrome    gt   0          window  load function               input -webkit-autofill   each function                var text     this  val                var name     this  attr  name                  this  after this outerHTML  remove                   input name     name        val text                           It looks like on load  it finds all inputs with autofill  adds their outerHTML and removes the original  while preserving value and name  easily changed to preserve ID etc   If this preserves the autofill text  you could just set   var text              this  val         From the original form where this was posted  it claims to preserve autocomplete       Good luck

User · Answer

Fix  prevent browser autofill in    lt input type  password  readonly onfocus  this removeAttribute  readonly      gt    Update  Mobile Safari sets cursor in the field  but does not show virtual keyboard  New Fix works like before but handles virtual keyboard    lt input id  email  readonly type  email  onfocus  if  this hasAttribute  readonly          this removeAttribute  readonly           fix for mobile safari to show virtual keyboard     this blur       this focus          gt    Live Demo https   jsfiddle net danielsuess n0scguv6      UpdateEnd  Explanation Instead of filling in whitespaces or window-on-load functions this snippet works by setting readonly-mode and changing to writable if user focuses this input field  focus contains mouse click and tabbing through fields    No jQuery needed  pure JavaScript

User · Answer

A little late  but here s my fool proof solution useful for pages like the sign up registration page where the user has to input a new password    lt form method  post  gt       lt input type  text  name  fname  id  firstname  x-autocompletetype  given-name  autocomplete  on  gt       lt input type  text  name  lname  id  lastname  x-autocompletetype  family-name  autocomplete  on  gt       lt input type  text  name  email  id  email  x-autocompletetype  email  autocomplete  on  gt       lt input type  password  name  password  id  password fake  class  hidden  autocomplete  off  style  display  none   gt       lt input type  password  name  password  id  password  autocomplete  off  gt   lt  form gt    Chrome will detect two password inputs and will not auto fill the password fields   However  the field id  password fake  one will be hidden via CSS   So the user will only see one password field   I ve also added some extra attributes  x-autocompletetype  which is a chrome experimental specific auto fill feature   From my example  chrome will autofill in the first name  last name and email address  and NOT the password field

User · Answer

I don t like to use setTimeout in or even have strange temporary inputs   So I came up with this   Simply change your password field type to text    lt input name  password  type  text  value    gt    And when the user focus that input change it again to password     input name password    on  focus   function  e          e target  attr  type    password          Its working using latest Chrome  Version 54 0 2840 71  64-bit

User · Answer

Here s the latest solution I ve discovered  This stops Google filling the fields out and highlighting them yellow before you ve even typed anything  Basically  if you put  display none  on the field Google is smart enough to ignore it and move to the next field  If you put  visibility hidden  though it counts it as a field in the form which seems to interfer with it s calculations  No javascript needed    lt form method  post  gt       lt input type  text  name  u  size  16   gt       lt input type  password  name  fake  size  1  style  width 1px visibility hidden   gt  lt br   gt       lt input type  password  name  p  size  16   gt   lt  form gt

User · Answer

My solution is based on dsuess user solution  which didn t work in IE for me  because I had to click one more time in the textbox to be able to type in  Therefore I adapted it only to Chrome     window  on  load   function          if  navigator userAgent indexOf  Chrome      -1                myTextBox   attr  readonly    true                myTextBox   addClass  forceWhiteBackground                myTextBox   focus function                      myTextBox   removeAttr  readonly                    myTextBox   removeClass  forceWhiteBackground                            In your css add this    forceWhiteBackground       background-color white  important

User · Answer

Autofill works with name attribute of the input  so if you set a name for an input like  firstname   chrome will fill it    If you want to disable it  use an odd name like  supermanname    Javascript can t solve your problem   Second solution  You can make your inputs hidden with the same names  and set their values with other inputs  I simplified the Js with jQUery    lt form action  handlerfile php  method  post  gt   lt input type  text  id  1  onclick      2   val     1   val      gt   lt input type  hidden  name  username  id  2  gt   lt  form gt

User · Answer

This far I ve found this one is working  having to set a Timeout of 1ms for the action to complete after chrome s auto-filling       window  on  load   function         setTimeout function               input name  email  input name  Password    val  -   val null         1         I m wondering if there s any way of attaching this function to chrome self-completion firing  or even  redeclaring it

User · Answer

var fields      form input value        fields val       setTimeout function         fields val         500

User · Answer

Not a beautiful solution  but worked on Chrome 56    lt INPUT TYPE  text  NAME  name  ID  name  VALUE     gt   lt INPUT TYPE  password  NAME  pass  ID  pass  gt    Note a space on the value  And then     document  ready function       setTimeout      name   val      1000

User · Answer

I m not able to get my Chrome to autofill automatically on page load to test this  but you can try adding autocomplete  off  to your fields  then removing the attribute on load     window  load function        can also try on document ready        input autocomplete    removeAttr  autocomplete

User · Answer

Chrome password manager is looking for input elements with type  password  and fill in saved password  It also ignores autocomplete  off  property   Here is fix for latest Chrome  Version 40 0 2181 0 canary     lt input name  password  gt    JS   setTimeout function         var input   document querySelector  input name password         input setAttribute  type    password       0

User · Answer

I was recently faced with this problem  and with no simple solution since my fields can be prepopulated  I wanted to share an elegant hack I came up with by setting password type in the ready event   Don t declare your input field as type password when creating it  but add a ready event listener to add it for you   function createSecretTextInput name parent       var createInput   document createElement  input        createInput setAttribute  name   name       createInput setAttribute  class    secretText        createInput setAttribute  id   name  SecretText        createInput setAttribute  value    test1234         if parent  null         document body appendChild createInput       else         document getElementById parent  appendChild createInput          function            document getElementById name  SecretText   setAttribute  type    password                createSecretTextInput  name   null     http   jsfiddle net

User · Answer

I stumbled upon the weird chrome autofill behaviour today  It happened to enable on fields called   embed  and  postpassword   filling there login and password  with no apparent reason  Those fields had already autocomplete set to off   None of the described methods seemed to work  None of the methods from the another answer worked as well  I came upon my own idea basing on Steele s answer  it might have actually worked  but I require the fixed post data format in my application    Before the real password  add those two dummy fields    lt input type  text  style  display  none  gt   lt input type  password  style  display  none  gt    Only this one finally disabled autofill altogether for my form   It s a shame  that disabling such a basic behavior is that hard and hacky

User · Answer

You better use disabled for your inputs  in order to prevent auto-completion    lt input type  password      disabled   gt

User · Answer

One solution would be to auto-fill the inputs with whitespace characters  and have them clear on focus   Example  http   nfdb net autofill php   lt  doctype html gt   lt html gt       lt head gt           lt title gt Autofill Test lt  title gt           lt script gt              var userfield                  After the document has loaded  manipulate DOM elements              window addEventListener  load   function                         Get the username field element                  userfield   document getElementById  user                        Listen to the  focus  event on the input element                  userfield addEventListener  focus   function                             Checks if the value is the EM space character                         and removes it when the input is recieves focus                      if  this value      u2003   this value                          false                       Listen to the  blur  event on the input element                     Triggered when the user focuses on another element or window                  userfield addEventListener  blur   function                             Checks if the value is empty  the user hasn t typed                         and inserts the EM space character if necessary                      if  this value        this value     u2003                       false                  false            lt  script gt       lt  head gt       lt body gt           lt form method  GET  action    gt               lt input id  user  name  username  type  text  value   amp  8195    gt  lt br  gt               lt input name  password  type  password  value     gt  lt br  gt               lt input type  submit  value  Login  gt           lt  form gt       lt  body gt   lt  html gt    This should stop the browser from auto-filling the fields  but still allow them to auto-complete   Here s another example that clears the form inputs after the page loads  The advantage of this method is that the inputs never have any whitespace characters in them  the disadvantage is that there s a small possibility that the auto-filled values may be visible for a few milliseconds   http   nfdb net autofill2 php   lt  doctype html gt   lt html gt       lt head gt           lt title gt Autofill Test lt  title gt           lt script gt              var userfield  passfield                  Wait for the document to load  then call the clear function              window addEventListener  load   function                         Get the fields we want to clear                  userfield   document getElementById  user                    passfield   document getElementById  pass                        Clear the fields                  userfield value                       passfield value                           Clear the fields again after a very short period of time  in case the auto-complete is delayed                  setTimeout function     userfield value       passfield value          50                   setTimeout function     userfield value       passfield value          100                   false            lt  script gt       lt  head gt       lt body gt           lt div gt This form has autofill disabled  lt  div gt           lt form name  login  method  GET  action    autofill2 php  gt               lt input id  user  name  username  type  text  value     gt  lt br  gt               lt input id  pass  name  password  type  password  value     gt  lt br  gt               lt input type  submit  value  Login  gt           lt  form gt           lt div gt This form is untouched  lt  div gt           lt form name  login  method  GET  action    autofill2 php  gt               lt input name  username  type  text  value     gt  lt br  gt               lt input name  password  type  password  value     gt  lt br  gt               lt input type  submit  value  Login  gt           lt  form gt       lt  body gt   lt  html gt

User · Answer

After a lot of struggle  I have found that the solution is a lot more simple that you could imagine   Instead of autocomplete  off  just simply use autocomplete  false      Try this       document  ready function             input   attr  autocomplete    false

User · Answer

autocomplete  off  on the input now working on Chrome V44  and Canary V47

User · Answer

Easiest solution  provide a value of      for the username field  which you can still call  username       If the value can be populated by user-inputted values  as is usually the case for a form that you are validating  provide a value of     when it is not already set  In PHP   if trim  username          username           lt input type  text  value     username  name    Username    gt    I actually think autocompletion for username and password effectively gifts access to all your accounts to anyone who accesses your computer  regardless of how obscure your passwords are

User · Answer

A bit late to the party    but this is easily done with some jQuery     window  on  load   function            input -webkit-autofill   each function               this  after   this  clone true  val      remove                  Pros   Removes autofill text and background color  Retains autocomplete on field  Keeps any events data bound to the input element    Cons   Quick flash of autofilled field on page load

User · Answer

Here s the magic you want       autocomplete  new-password    Chrome intentionally ignores autocomplete  off  and autocomplete  false   However  they put new-password in as a special clause to stop new password forms from being auto-filled   I put the above line in my password input  and now I can edit other fields in my form and the password is not auto-filled

[html] Disable form autofill in Chrome without disabling autocomplete

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