diff --git a/app.js b/app.js
index 63b880c..fcf905d 100644
--- a/app.js
+++ b/app.js
@@ -33,7 +33,7 @@ var data = {
   urlpath: config.urlPath,
   debug: config.debug,
   version: config.version,
-  GOOGLE_API_KEY: config.google.apiKey,
+  GOOGLE_API_KEY: config.google.clientSecret,
   GOOGLE_CLIENT_ID: config.google.clientID,
   DROPBOX_APP_KEY: config.dropbox.appKey,
   allowedUploadMimeTypes: config.allowedUploadMimeTypes
diff --git a/lib/config/default.js b/lib/config/default.js
index db0c036..68849d3 100644
--- a/lib/config/default.js
+++ b/lib/config/default.js
@@ -104,7 +104,6 @@ module.exports = {
     appKey: undefined
   },
   google: {
-    apiKey: undefined,
     clientID: undefined,
     clientSecret: undefined
   },
diff --git a/lib/config/environment.js b/lib/config/environment.js
index 8e1e517..3dde478 100644
--- a/lib/config/environment.js
+++ b/lib/config/environment.js
@@ -74,7 +74,6 @@ module.exports = {
     appKey: process.env.HMD_DROPBOX_APPKEY
   },
   google: {
-    apiKey: process.env.HMD_GOOGLE_APIKEY,
     clientID: process.env.HMD_GOOGLE_CLIENTID,
     clientSecret: process.env.HMD_GOOGLE_CLIENTSECRET
   },
diff --git a/public/views/hackmd/header.ejs b/public/views/hackmd/header.ejs
index 8fe7f5c..e179f17 100644
--- a/public/views/hackmd/header.ejs
+++ b/public/views/hackmd/header.ejs
@@ -32,11 +32,13 @@
                 </li>
                 <li role="presentation"><a role="menuitem" class="ui-extra-slide" tabindex="-1" href="#" target="_blank"><i class="fa fa-tv fa-fw"></i> <%= __('Slide Mode') %></a>
                 </li>
-                <% if((typeof github !== 'undefined' && github) || (typeof dropbox !== 'undefined' && dropbox) || (typeof gitlab !== 'undefined' && gitlab && (!gitlab.scope || gitlab.scope === 'api'))) { %>
+                <% if((typeof github !== 'undefined' && github) || (typeof dropbox !== 'undefined' && dropbox) || (typeof google !== 'undefined' && google) || (typeof gitlab !== 'undefined' && gitlab && (!gitlab.scope || gitlab.scope === 'api'))) { %>
                 <li class="divider"></li>
                 <li class="dropdown-header"><%= __('Export') %></li>
                 <li role="presentation"><a role="menuitem" class="ui-save-dropbox" tabindex="-1" href="#" target="_self"><i class="fa fa-dropbox fa-fw"></i> Dropbox</a>
                 </li>
+                <li role="presentation"><a role="menuitem" class="ui-save-google-drive" tabindex="-1" href="#" target="_self"><i class="fa fa-cloud-upload fa-fw"></i> Google Drive</a>
+                </li>
                 <% if(typeof github !== 'undefined' && github) { %>
                 <li role="presentation"><a role="menuitem" class="ui-save-gist" tabindex="-1" href="#" target="_blank"><i class="fa fa-github fa-fw"></i> Gist</a>
                 </li>
@@ -50,6 +52,8 @@
                 <li class="dropdown-header"><%= __('Import') %></li>
                 <li role="presentation"><a role="menuitem" class="ui-import-dropbox" tabindex="-1" href="#" target="_self"><i class="fa fa-dropbox fa-fw"></i> Dropbox</a>
                 </li>
+                <li role="presentation"><a role="menuitem" class="ui-import-google-drive" tabindex="-1" href="#" target="_self"><i class="fa fa-cloud-download fa-fw"></i> Google Drive</a>
+                </li>
                 <li role="presentation"><a role="menuitem" class="ui-import-gist" href="#" data-toggle="modal" data-target="#gistImportModal"><i class="fa fa-github fa-fw"></i> Gist</a>
                 </li>
                 <% if(typeof gitlab !== 'undefined' && gitlab && (!gitlab.scope || gitlab.scope === 'api')) { %>
@@ -139,6 +143,8 @@
                     <li class="dropdown-header"><%= __('Export') %></li>
                     <li role="presentation"><a role="menuitem" class="ui-save-dropbox" tabindex="-1" href="#" target="_self"><i class="fa fa-dropbox fa-fw"></i> Dropbox</a>
                     </li>
+                    <li role="presentation"><a role="menuitem" class="ui-save-google-drive" tabindex="-1" href="#" target="_self"><i class="fa fa-cloud-upload fa-fw"></i> Google Drive</a>
+                    </li>
                     <% if(typeof github !== 'undefined' && github) { %>
                     <li role="presentation"><a role="menuitem" class="ui-save-gist" tabindex="-1" href="#" target="_blank"><i class="fa fa-github fa-fw"></i> Gist</a>
                     </li>
@@ -152,6 +158,8 @@
                     <li class="dropdown-header"><%= __('Import') %></li>
                     <li role="presentation"><a role="menuitem" class="ui-import-dropbox" tabindex="-1" href="#" target="_self"><i class="fa fa-dropbox fa-fw"></i> Dropbox</a>
                     </li>
+                    <li role="presentation"><a role="menuitem" class="ui-import-google-drive" tabindex="-1" href="#" target="_self"><i class="fa fa-cloud-download fa-fw"></i> Google Drive</a>
+                    </li>
                     <li role="presentation"><a role="menuitem" class="ui-import-gist" href="#" data-toggle="modal" data-target="#gistImportModal"><i class="fa fa-github fa-fw"></i> Gist</a>
                     </li>
                     <% if(typeof gitlab !== 'undefined' && gitlab && (!gitlab.scope || gitlab.scope === 'api')) { %>