diff --git a/src/main/twirl/gitbucket/core/account/application.scala.html b/src/main/twirl/gitbucket/core/account/application.scala.html
index 62ab06b..0e17a61 100644
--- a/src/main/twirl/gitbucket/core/account/application.scala.html
+++ b/src/main/twirl/gitbucket/core/account/application.scala.html
@@ -33,7 +33,7 @@
         }
       </div>
     </div>
-    <form method="POST" action="@context.path/@account.userName/_personalToken" validate="true">
+    <form method="POST" action="@context.path/@account.userName/_personalToken" validate="true" autocomplete="off">
       <div class="panel panel-default">
         <div class="panel-heading strong">Generate new token</div>
         <div class="panel-body">
diff --git a/src/main/twirl/gitbucket/core/account/edit.scala.html b/src/main/twirl/gitbucket/core/account/edit.scala.html
index 74ca4ee..08f8634 100644
--- a/src/main/twirl/gitbucket/core/account/edit.scala.html
+++ b/src/main/twirl/gitbucket/core/account/edit.scala.html
@@ -6,7 +6,7 @@
     @gitbucket.core.helper.html.information(info)
     @gitbucket.core.helper.html.error(error)
     @if(LDAPUtil.isDummyMailAddress(account)){<div class="alert alert-danger">Please register your mail address.</div>}
-    <form action="@helpers.url(account.userName)/_edit" method="POST" validate="true">
+    <form action="@helpers.url(account.userName)/_edit" method="POST" validate="true" autocomplete="off">
       <div class="panel panel-default">
         <div class="panel-heading strong">Profile</div>
         <div class="panel-body">
diff --git a/src/main/twirl/gitbucket/core/account/editgroup.scala.html b/src/main/twirl/gitbucket/core/account/editgroup.scala.html
index 729c1a7..05cd17e 100644
--- a/src/main/twirl/gitbucket/core/account/editgroup.scala.html
+++ b/src/main/twirl/gitbucket/core/account/editgroup.scala.html
@@ -6,7 +6,7 @@
   @gitbucket.core.account.html.menu("profile", account.userName, true){
     @gitbucket.core.helper.html.information(info)
     <h2>Edit group</h2>
-    <form id="form" method="post" action="@context.path/@account.userName/_editgroup" validate="true">
+    <form id="form" method="post" action="@context.path/@account.userName/_editgroup" validate="true" autocomplete="off">
       @gitbucket.core.account.html.groupform(Some(account), members, false)
       <fieldset class="border-top">
         <div class="pull-right">
diff --git a/src/main/twirl/gitbucket/core/account/newrepo.scala.html b/src/main/twirl/gitbucket/core/account/newrepo.scala.html
index 7fcbe78..52ad759 100644
--- a/src/main/twirl/gitbucket/core/account/newrepo.scala.html
+++ b/src/main/twirl/gitbucket/core/account/newrepo.scala.html
@@ -8,7 +8,7 @@
     <p class="muted">
       A repository contains all the files for your project including the revision history.
     </p>
-    <form id="form" method="post" action="@context.path/new" validate="true">
+    <form id="form" method="post" action="@context.path/new" validate="true" autocomplete="off">
       <fieldset class="border-top form-group">
         <dl style="float: left;">
           <dt>Owner</dt>
diff --git a/src/main/twirl/gitbucket/core/account/register.scala.html b/src/main/twirl/gitbucket/core/account/register.scala.html
index 169102e..e1253aa 100644
--- a/src/main/twirl/gitbucket/core/account/register.scala.html
+++ b/src/main/twirl/gitbucket/core/account/register.scala.html
@@ -3,7 +3,7 @@
 <div class="content-wrapper main-center">
   <div class="content body">
     <h2>Create your account</h2>
-    <form action="@context.path/register" method="POST" validate="true">
+    <form action="@context.path/register" method="POST" validate="true" autocomplete="off">
       <div class="row">
         <div class="col-md-6">
           <fieldset>
diff --git a/src/main/twirl/gitbucket/core/account/ssh.scala.html b/src/main/twirl/gitbucket/core/account/ssh.scala.html
index aece9ba..2663835 100644
--- a/src/main/twirl/gitbucket/core/account/ssh.scala.html
+++ b/src/main/twirl/gitbucket/core/account/ssh.scala.html
@@ -17,7 +17,7 @@
         }
       </div>
     </div>
-    <form method="POST" action="@context.path/@account.userName/_ssh" validate="true">
+    <form method="POST" action="@context.path/@account.userName/_ssh" validate="true" autocomplete="off">
       <div class="panel panel-default">
         <div class="panel-heading strong">Add a SSH Key</div>
         <div class="panel-body">
diff --git a/src/main/twirl/gitbucket/core/admin/settings.scala.html b/src/main/twirl/gitbucket/core/admin/settings.scala.html
index 1cb6f32..346b4652 100644
--- a/src/main/twirl/gitbucket/core/admin/settings.scala.html
+++ b/src/main/twirl/gitbucket/core/admin/settings.scala.html
@@ -4,7 +4,7 @@
 @gitbucket.core.html.main("System settings"){
   @gitbucket.core.admin.html.menu("system"){
     @gitbucket.core.helper.html.information(info)
-    <form action="@context.path/admin/system" method="POST" validate="true" class="form-horizontal">
+    <form action="@context.path/admin/system" method="POST" validate="true" class="form-horizontal" autocomplete="off">
       <ul class="nav nav-tabs fill-width" id="pullreq-tab">
         <li><a href="#system">System settings</a></li>
         <li><a href="#authentication">Authentication</a></li>
diff --git a/src/main/twirl/gitbucket/core/admin/user.scala.html b/src/main/twirl/gitbucket/core/admin/user.scala.html
index 279f953..f25bda4 100644
--- a/src/main/twirl/gitbucket/core/admin/user.scala.html
+++ b/src/main/twirl/gitbucket/core/admin/user.scala.html
@@ -2,7 +2,7 @@
 @gitbucket.core.html.main(if(account.isEmpty) "New user" else "Update user"){
   @gitbucket.core.admin.html.menu("users"){
     @gitbucket.core.helper.html.error(error)
-    <form method="POST" action="@if(account.isEmpty){@context.path/admin/users/_newuser} else {@context.path/admin/users/@account.get.userName/_edituser}" validate="true">
+    <form method="POST" validate="true" autocomplete="off">
       <div class="row">
         <div class="col-md-6">
           <fieldset class="form-group">
@@ -82,7 +82,11 @@
         </div>
       </div>
       <fieldset class="border-top">
-        <input type="submit" class="btn btn-success" value="@if(account.isEmpty){Create user} else {Update user}"/>
+        @if(account.isEmpty){
+          <input type="submit" class="btn btn-success" value="Create user" formaction="@context.path/admin/users/_newuser"/>
+        } else {
+          <input type="submit" class="btn btn-success" value="Update user" formaction="@context.path/admin/users/@account.get.userName/_edituser"/>
+        }
         <a href="@context.path/admin/users" class="btn btn-default">Cancel</a>
       </fieldset>
     </form>
diff --git a/src/main/twirl/gitbucket/core/admin/usergroup.scala.html b/src/main/twirl/gitbucket/core/admin/usergroup.scala.html
index d6e8ac5..88a0930 100644
--- a/src/main/twirl/gitbucket/core/admin/usergroup.scala.html
+++ b/src/main/twirl/gitbucket/core/admin/usergroup.scala.html
@@ -2,9 +2,8 @@
 @import gitbucket.core.view.helpers
 @gitbucket.core.html.main(if(account.isEmpty) "New group" else "Update group"){
   @gitbucket.core.admin.html.menu("users"){
-    <form id="form" method="post" action="@context.path/admin/users/@(account.map(x => s"${x.userName}/_editgroup").getOrElse("_newgroup"))" validate="true">
-      @gitbucket.core.account.html.groupform(account, members, true
-      )
+    <form id="form" method="post" action="@context.path/admin/users/@(account.map(x => s"${x.userName}/_editgroup").getOrElse("_newgroup"))" validate="true" autocomplete="off">
+      @gitbucket.core.account.html.groupform(account, members, true)
       <fieldset class="border-top">
         @if(account.isDefined){
           <div class="pull-right">
diff --git a/src/main/twirl/gitbucket/core/issues/commentform.scala.html b/src/main/twirl/gitbucket/core/issues/commentform.scala.html
index 2d0b8a5..441fa4b 100644
--- a/src/main/twirl/gitbucket/core/issues/commentform.scala.html
+++ b/src/main/twirl/gitbucket/core/issues/commentform.scala.html
@@ -6,7 +6,7 @@
 @import gitbucket.core.view.helpers
 @if(isEditable){
   <hr/><br/>
-  <form method="POST" validate="true">
+  <form method="POST" validate="true" autocomplete="off">
     <div class="panel panel-default issue-comment-box">
       <div class="panel-body">
         @gitbucket.core.helper.html.preview(
diff --git a/src/main/twirl/gitbucket/core/issues/create.scala.html b/src/main/twirl/gitbucket/core/issues/create.scala.html
index 1522d79..79db49e 100644
--- a/src/main/twirl/gitbucket/core/issues/create.scala.html
+++ b/src/main/twirl/gitbucket/core/issues/create.scala.html
@@ -9,7 +9,7 @@
 @import gitbucket.core.view.helpers
 @gitbucket.core.html.main(s"New Issue - ${repository.owner}/${repository.name}", Some(repository)){
   @gitbucket.core.html.menu("issues", repository){
-    <form action="@helpers.url(repository)/issues/new" method="POST" validate="true" class="form-group">
+    <form action="@helpers.url(repository)/issues/new" method="POST" validate="true" class="form-group" autocomplete="off">
       <div class="row-fluid">
         <div class="col-md-9">
           <span id="error-title" class="error"></span>
diff --git a/src/main/twirl/gitbucket/core/issues/labels/edit.scala.html b/src/main/twirl/gitbucket/core/issues/labels/edit.scala.html
index 3db3fef..62edc4a 100644
--- a/src/main/twirl/gitbucket/core/issues/labels/edit.scala.html
+++ b/src/main/twirl/gitbucket/core/issues/labels/edit.scala.html
@@ -3,7 +3,7 @@
 @import gitbucket.core.view.helpers
 @defining(label.map(_.labelId).getOrElse("new")){ labelId =>
 <div id="edit-label-area-@labelId">
-  <form class="form-inline">
+  <form class="form-inline" autocomplete="off">
     <input type="text" id="labelName-@labelId" style="width: 300px; float: left; margin-right: 4px;" class="form-control input-sm" value="@label.map(_.labelName)"@if(labelId == "new"){ placeholder="New label name"}/>
     <div id="label-color-@labelId" class="input-group color bscp" data-color="#@label.map(_.color).getOrElse("888888")" data-color-format="hex" style="width: 100px; float: left;">
       <input type="text" class="form-control input-sm" id="labelColor-@labelId" value="#@label.map(_.color).getOrElse("888888")" style="width: 100px;">
diff --git a/src/main/twirl/gitbucket/core/issues/list.scala.html b/src/main/twirl/gitbucket/core/issues/list.scala.html
index 21d25c4..f36f274 100644
--- a/src/main/twirl/gitbucket/core/issues/list.scala.html
+++ b/src/main/twirl/gitbucket/core/issues/list.scala.html
@@ -22,7 +22,7 @@
         <a href="@condition.copy(state = "closed").toURL">Closed <span class="badge">@closedCount</span></a>
       </li>
     </ul>
-    <form method="GET" action="@helpers.url(repository)/search" id="search-filter-form" class="form-inline pull-right">
+    <form method="GET" action="@helpers.url(repository)/search" id="search-filter-form" class="form-inline pull-right" autocomplete="off">
       <div class="input-group">
         <input type="text" class="form-control" name="q" placeholder="Search..."/>
         <input type="hidden" name="type" value="issue"/>
diff --git a/src/main/twirl/gitbucket/core/issues/milestones/edit.scala.html b/src/main/twirl/gitbucket/core/issues/milestones/edit.scala.html
index 92b1821..09cbd9b 100644
--- a/src/main/twirl/gitbucket/core/issues/milestones/edit.scala.html
+++ b/src/main/twirl/gitbucket/core/issues/milestones/edit.scala.html
@@ -8,7 +8,7 @@
       <div class="muted">Create a new milestone to help organize your issues and pull requests.</div>
     }
     <hr style="margin-top: 12px; margin-bottom: 18px;" class="fill-width"/>
-    <form method="POST" action="@helpers.url(repository)/issues/milestones/@if(milestone.isEmpty){new}else{@milestone.get.milestoneId/edit}" validate="true">
+    <form method="POST" action="@helpers.url(repository)/issues/milestones/@if(milestone.isEmpty){new}else{@milestone.get.milestoneId/edit}" validate="true" autocomplete="off">
       <fieldset class="form-group">
         <input type="text" id="title" name="title" class="form-control" style="width: 500px;" value="@milestone.map(_.title)" placeholder="Title"/>
         <span id="error-title" class="error"></span>
@@ -29,11 +29,9 @@
           <input type="submit" class="btn btn-success" value="Create milestone"/>
         } else {
           @if(milestone.get.closedDate.isDefined){
-            <input type="button" class="btn btn-default" value="Open" id="open"
-                   onclick="location.href='@helpers.url(repository)/issues/milestones/@milestone.get.milestoneId/close';"/>
+            <input type="button" class="btn btn-default" value="Open" id="open" onclick="location.href='@helpers.url(repository)/issues/milestones/@milestone.get.milestoneId/close';"/>
           } else {
-            <input type="button" class="btn btn-default" value="Close" id="close"
-                   onclick="location.href='@helpers.url(repository)/issues/milestones/@milestone.get.milestoneId/open';"/>
+            <input type="button" class="btn btn-default" value="Close" id="close" onclick="location.href='@helpers.url(repository)/issues/milestones/@milestone.get.milestoneId/open';"/>
           }
           <input type="submit" class="btn btn-success" value="Update milestone"/>
         }
diff --git a/src/main/twirl/gitbucket/core/issues/priorities/edit.scala.html b/src/main/twirl/gitbucket/core/issues/priorities/edit.scala.html
index cc9f943..2fbb53c 100644
--- a/src/main/twirl/gitbucket/core/issues/priorities/edit.scala.html
+++ b/src/main/twirl/gitbucket/core/issues/priorities/edit.scala.html
@@ -3,7 +3,7 @@
 @import gitbucket.core.view.helpers
 @defining(priority.map(_.priorityId).getOrElse("new")){ priorityId =>
 <div id="edit-priority-area-@priorityId">
-  <form class="form-inline">
+  <form class="form-inline" autocomplete="off">
     <input type="text" id="priorityName-@priorityId" style="width: 200px; float: left; margin-right: 4px;" class="form-control input-sm" value="@priority.map(_.priorityName)"@if(priorityId == "new"){ placeholder="New priority name"}/>
     <div id="priority-color-@priorityId" class="input-group color bscp" data-color="#@priority.map(_.color).getOrElse("888888")" data-color-format="hex" style="width: 100px; float: left;">
       <input type="text" class="form-control input-sm" id="priorityColor-@priorityId" value="#@priority.map(_.color).getOrElse("888888")" style="width: 100px;">
diff --git a/src/main/twirl/gitbucket/core/releases/form.scala.html b/src/main/twirl/gitbucket/core/releases/form.scala.html
index b3424cd..bdcec5a 100644
--- a/src/main/twirl/gitbucket/core/releases/form.scala.html
+++ b/src/main/twirl/gitbucket/core/releases/form.scala.html
@@ -4,7 +4,7 @@
 @import gitbucket.core.view.helpers
 @gitbucket.core.html.main(s"New Release - ${repository.owner}/${repository.name}", Some(repository)){
   @gitbucket.core.html.menu("releases", repository){
-    <form action="@helpers.url(repository)/releases/@helpers.encodeRefName(tag)/@if(release.isEmpty){create}else{edit}" method="POST" validate="true" class="form-group">
+    <form method="POST" validate="true" class="form-group" autocomplete="off">
       <div class="row-fluid">
         <div class="co`l-md-12">
           @if(release.isEmpty){
@@ -43,9 +43,9 @@
           </div>
           <div class="align-right" style="margin-top: 12px;">
             @if(release.isEmpty){
-              <input type="submit" class="btn btn-success" value="Submit new release"/>
+              <input type="submit" class="btn btn-success" value="Submit new release" formaction="@helpers.url(repository)/releases/@helpers.encodeRefName(tag)/create"/>
             } else {
-              <input type="submit" class="btn btn-success" value="Update release"/>
+              <input type="submit" class="btn btn-success" value="Update release" formaction="@helpers.url(repository)/releases/@helpers.encodeRefName(tag)/edit"/>
             }
           </div>
         </div>
diff --git a/src/main/twirl/gitbucket/core/repo/editor.scala.html b/src/main/twirl/gitbucket/core/repo/editor.scala.html
index 7a9d281..554a85a 100644
--- a/src/main/twirl/gitbucket/core/repo/editor.scala.html
+++ b/src/main/twirl/gitbucket/core/repo/editor.scala.html
@@ -11,7 +11,7 @@
     @if(protectedBranch){
       <div class="alert alert-danger">branch @branch is protected.</div>
     }
-    <form method="POST" action="@helpers.url(repository)/@if(fileName.isEmpty){create}else{update}" validate="true">
+    <form method="POST" action="@helpers.url(repository)/@if(fileName.isEmpty){create}else{update}" validate="true" autocomplete="off">
       <span class="error" id="error-newFileName"></span>
       <span class="error" id="error-commit"></span>
       <div class="head">
@@ -58,7 +58,7 @@
           </div>
           <div style="text-align: right;">
             @if(fileName.isEmpty){
-              <a href="@helpers.url(repository)/tree/@helpers.encodeRefName((branch :: pathList).mkString("/"))" class="btn btn-danger">Cancel</a>
+              <a href="@helpers.url(repository)/tree/@helpers.encodeRefName((branch :: pathList).mkString("/"))" class="btn btn-default">Cancel</a>
             } else {
               <a href="@helpers.url(repository)/blob/@helpers.encodeRefName((branch :: pathList ++ Seq(fileName.get)).mkString("/"))" class="btn btn-danger">Cancel</a>
             }
diff --git a/src/main/twirl/gitbucket/core/repo/upload.scala.html b/src/main/twirl/gitbucket/core/repo/upload.scala.html
index 14cc958..074ed97 100644
--- a/src/main/twirl/gitbucket/core/repo/upload.scala.html
+++ b/src/main/twirl/gitbucket/core/repo/upload.scala.html
@@ -9,7 +9,7 @@
     @if(protectedBranch){
       <div class="alert alert-danger">branch @branch is protected.</div>
     }
-    <form method="POST" action="@helpers.url(repository)/upload" id="upload-form">
+    <form method="POST" action="@helpers.url(repository)/upload" id="upload-form" autocomplete="off">
       <div class="head">
         <a href="@helpers.url(repository)/tree/@helpers.encodeRefName(branch)">@repository.name</a> /
         @pathList.zipWithIndex.map { case (section, i) =>
diff --git a/src/main/twirl/gitbucket/core/settings/collaborators.scala.html b/src/main/twirl/gitbucket/core/settings/collaborators.scala.html
index 70487da..b47407b 100644
--- a/src/main/twirl/gitbucket/core/settings/collaborators.scala.html
+++ b/src/main/twirl/gitbucket/core/settings/collaborators.scala.html
@@ -6,7 +6,7 @@
 @gitbucket.core.html.main("Settings", Some(repository)){
   @gitbucket.core.html.menu("settings", repository){
     @gitbucket.core.settings.html.menu("collaborators", repository){
-      <form id="form" method="post" action="@helpers.url(repository)/settings/collaborators">
+      <form id="form" method="post" action="@helpers.url(repository)/settings/collaborators" autocomplete="off">
         <div class="panel panel-default">
           <div class="panel-heading strong">Collaborators</div>
           <div class="panel-body">
@@ -137,4 +137,4 @@
     $('#collaborators').val(collaborators + ',' + groups);
   }
 });
-</script>
\ No newline at end of file
+</script>
diff --git a/src/main/twirl/gitbucket/core/settings/deploykey.scala.html b/src/main/twirl/gitbucket/core/settings/deploykey.scala.html
index 740ec20..0efb206 100644
--- a/src/main/twirl/gitbucket/core/settings/deploykey.scala.html
+++ b/src/main/twirl/gitbucket/core/settings/deploykey.scala.html
@@ -22,7 +22,7 @@
           }
         </div>
       </div>
-      <form method="POST" action="@helpers.url(repository)/settings/deploykey" validate="true">
+      <form method="POST" action="@helpers.url(repository)/settings/deploykey" validate="true" autocomplete="off">
         <div class="panel panel-default">
           <div class="panel-heading strong">Add a deploy key</div>
           <div class="panel-body">
diff --git a/src/main/twirl/gitbucket/core/settings/edithookform.scala.html b/src/main/twirl/gitbucket/core/settings/edithookform.scala.html
index c569bf5..d452f43 100644
--- a/src/main/twirl/gitbucket/core/settings/edithookform.scala.html
+++ b/src/main/twirl/gitbucket/core/settings/edithookform.scala.html
@@ -14,7 +14,7 @@
 <div class="panel panel-default">
   <div class="panel-heading strong">Webhook / Manage webhook</div>
   <div class="panel-body">
-    <form method="POST" validate="true">
+    <form method="POST" validate="true" autocomplete="off">
       <fieldset class="form-group">
         <label class="strong">Payload URL</label>
         <div>
diff --git a/src/main/twirl/gitbucket/core/settings/options.scala.html b/src/main/twirl/gitbucket/core/settings/options.scala.html
index b024c55..5061ff6 100644
--- a/src/main/twirl/gitbucket/core/settings/options.scala.html
+++ b/src/main/twirl/gitbucket/core/settings/options.scala.html
@@ -4,7 +4,7 @@
   @gitbucket.core.html.menu("settings", repository){
     @gitbucket.core.settings.html.menu("options", repository){
       @gitbucket.core.helper.html.information(info)
-      <form id="form" method="post" action="@helpers.url(repository)/settings/options" validate="true">
+      <form id="form" method="post" action="@helpers.url(repository)/settings/options" validate="true" autocomplete="off">
         <div class="panel panel-default">
           <div class="panel-heading strong">Settings</div>
           <div class="panel-body">
diff --git a/src/main/twirl/gitbucket/core/signinform.scala.html b/src/main/twirl/gitbucket/core/signinform.scala.html
index 686e30d..ff2b364 100644
--- a/src/main/twirl/gitbucket/core/signinform.scala.html
+++ b/src/main/twirl/gitbucket/core/signinform.scala.html
@@ -14,7 +14,7 @@
       </li>
     }
     <li class="list-group-item">
-      <form action="@context.path/signin" method="POST" validate="true">
+      <form action="@context.path/signin" method="POST" validate="true" autocomplete="off">
         <div class="form-group">
           <label for="userName">Username:</label>
           <span id="error-userName" class="error"></span>
diff --git a/src/main/twirl/gitbucket/core/wiki/edit.scala.html b/src/main/twirl/gitbucket/core/wiki/edit.scala.html
index 56ce72e..602a5f7 100644
--- a/src/main/twirl/gitbucket/core/wiki/edit.scala.html
+++ b/src/main/twirl/gitbucket/core/wiki/edit.scala.html
@@ -12,7 +12,7 @@
       }
     </div>
     <h1 class="wiki-title"><span class="muted">Editing</span> @if(pageName.isEmpty){New Page} else {@pageName}</h1>
-    <form action="@helpers.url(repository)/wiki/@if(page.isEmpty){_new} else {_edit}" method="POST" validate="true">
+    <form action="@helpers.url(repository)/wiki/@if(page.isEmpty){_new} else {_edit}" method="POST" validate="true" autocomplete="off">
       <span id="error-pageName" class="error"></span>
       <input type="text" name="pageName" value="@pageName" class="form-control" style="font-weight: bold; margin-bottom: 10px;" placeholder="Input a page name."/>
       <div class="muted attachable">