diff --git a/src/_locales/en/messages.json b/src/_locales/en/messages.json
index 8facea567..3ebec5abf 100644
--- a/src/_locales/en/messages.json
+++ b/src/_locales/en/messages.json
@@ -627,6 +627,10 @@
     "message": "Import from cloud storage",
     "description": "tooltip"
   },
+  "cloudPullAndMerge": {
+    "message": "Import from cloud storage and merge with current settings",
+    "description": "tooltip"
+  },
   "cloudNoData": {
     "message": "...\n...",
     "description": ""
diff --git a/src/css/cloud-ui.css b/src/css/cloud-ui.css
index b96ad8811..a9519fc69 100644
--- a/src/css/cloud-ui.css
+++ b/src/css/cloud-ui.css
@@ -9,32 +9,32 @@
     display: none;
     }
 #cloudWidget > button {
-    font-size: 160%;
-    padding: 0.1em 0.2em;
-    }
-#cloudPull[disabled] {
-    visibility: hidden;
-    }
-#cloudPush:after ,
-#cloudPull:before {
+    display: inline-block;
     font-family: FontAwesome;
+    font-size: 160%;
     font-style: normal;
     font-weight: normal;
     line-height: 1;
+    padding: 0.2em 0.25em 0.1em 0.25em;
+    position: relative;
     vertical-align: baseline;
-    display: inline-block;
     }
-body[dir="ltr"] #cloudPush:after {
+#cloudWidget > button[disabled] {
+    visibility: hidden;
+    }
+#cloudPush:after {
     content: '\f0ee';
     }
-body[dir="rtl"] #cloudPush:after {
-    content: '\f0ee';
-    }
-body[dir="ltr"] #cloudPull:before {
-    content: '\f0ed';
-    }
-body[dir="rtl"] #cloudPull:before {
+#cloudPull:before,
+#cloudPullAndMerge:before {
     content: '\f0ed';
+}
+#cloudPullAndMerge:after {
+    content: '\f067';
+    font-size: 50%;
+    position: absolute;
+    right: 0;
+    top: 10%;
     }
 #cloudWidget > span {
     color: gray;
diff --git a/src/js/3p-filters.js b/src/js/3p-filters.js
index b5fca1bdf..2598c1cdb 100644
--- a/src/js/3p-filters.js
+++ b/src/js/3p-filters.js
@@ -501,7 +501,7 @@ var renderExternalLists = function() {
 
 var externalListsChangeHandler = function() {
     uDom.nodeFromId('externalListsApply').disabled =
-        uDom.nodeFromId('externalLists').value.trim() === externalLists;
+        uDom.nodeFromId('externalLists').value.trim() === externalLists.trim();
 };
 
 /******************************************************************************/
@@ -551,27 +551,35 @@ var getCloudData = function() {
     return bin;
 };
 
-var setCloudData = function(data) {
+var setCloudData = function(data, append) {
     if ( typeof data !== 'object' || data === null ) {
         return;
     }
 
-    var checked = data.parseCosmeticFilters === true;
-    uDom.nodeFromId('parseCosmeticFilters').checked = checked;
-    listDetails.cosmetic = checked;
+    var elem, checked;
 
-    var lis = uDom('#lists .listEntry'), li, input, listKey;
+    elem = uDom.nodeFromId('parseCosmeticFilters');
+    checked = data.parseCosmeticFilters === true ||
+              append && elem.checked;
+    elem.checked = listDetails.cosmetic = checked;
+
+    var lis = uDom('#lists .listEntry'), li, listKey;
     var i = lis.length;
     while ( i-- ) {
         li = lis.at(i);
-        input = li.descendants('input');
+        elem = li.descendants('input');
         listKey = li.descendants('a').attr('data-listkey');
-        checked = data.selectedLists.indexOf(listKey) !== -1;
-        input.prop('checked', checked);
+        checked = data.selectedLists.indexOf(listKey) !== -1 ||
+                  append && elem.prop('checked');
+        elem.prop('checked', checked);
         listDetails.available[listKey].off = !checked;
     }
 
-    uDom.nodeFromId('externalLists').value = data.externalLists || '';
+    elem = uDom.nodeFromId('externalLists');
+    if ( !append ) {
+        elem.value = '';
+    }
+    elem.value += data.externalLists || '';
 
     renderWidgets();
     externalListsChangeHandler();
diff --git a/src/js/cloud-ui.js b/src/js/cloud-ui.js
index f129dc750..510a2cfa8 100644
--- a/src/js/cloud-ui.js
+++ b/src/js/cloud-ui.js
@@ -62,6 +62,7 @@ var onCloudDataReceived = function(entry) {
     self.cloud.data = entry.data;
 
     uDom.nodeFromId('cloudPull').removeAttribute('disabled');
+    uDom.nodeFromId('cloudPullAndMerge').removeAttribute('disabled');
 
     var timeOptions = {
         weekday: 'short',
@@ -110,9 +111,17 @@ var pushData = function() {
 
 /******************************************************************************/
 
-var pullData = function(ev) {
+var pullData = function() {
     if ( typeof self.cloud.onPull === 'function' ) {
-        self.cloud.onPull(self.cloud.data, ev.shiftKey);
+        self.cloud.onPull(self.cloud.data, false);
+    }
+};
+
+/******************************************************************************/
+
+var pullAndMergeData = function() {
+    if ( typeof self.cloud.onPull === 'function' ) {
+        self.cloud.onPull(self.cloud.data, true);
     }
 };
 
@@ -171,7 +180,8 @@ var onInitialize = function(options) {
     var html = [
         '<button id="cloudPush" type="button" title="cloudPush"></button>',
         '<span data-i18n="cloudNoData"></span>',
-        '<button id="cloudPull" type="button" title="cloudPull" disabled></button>',
+        '<button id="cloudPull" type="button" title="cloudPull" disabled></button>&nbsp;',
+        '<button id="cloudPullAndMerge" type="button" title="cloudPullAndMerge" disabled></button>',
         '<span id="cloudCog" class="fa">&#xf013;</span>',
         '<div id="cloudOptions">',
         '    <div>',
@@ -187,6 +197,7 @@ var onInitialize = function(options) {
 
     uDom('#cloudPush').on('click', pushData);
     uDom('#cloudPull').on('click', pullData);
+    uDom('#cloudPullAndMerge').on('click', pullAndMergeData);
     uDom('#cloudCog').on('click', openOptions);
     uDom('#cloudOptions').on('click', closeOptions);
     uDom('#cloudOptionsSubmit').on('click', submitOptions);