diff --git a/applet/contents/ui/ConnectionItem.qml b/applet/contents/ui/ConnectionItem.qml
--- a/applet/contents/ui/ConnectionItem.qml
+++ b/applet/contents/ui/ConnectionItem.qml
@@ -166,6 +166,20 @@
             icon: (ConnectionState == PlasmaNM.Enums.Deactivated) ? "network-connect" : "network-disconnect"
             onClicked: changeState()
         }
+        PlasmaComponents.MenuItem {
+            text: i18n("Show network's QR code")
+            visible: ConnectionState !== PlasmaNM.Enums.Deactivated
+            onClicked: {
+                const data = handler.wifiCode(ConnectionPath, SpecificPath)
+                var obj = showQR.createObject(connectionItem, { content: data });
+                obj.showMaximized()
+            }
+
+            Component {
+                id: showQR
+                ShowQR {}
+            }
+        }
         PlasmaComponents.MenuItem {
             text: i18n("Configure...")
             icon: "settings-configure"
diff --git a/applet/contents/ui/ShowQR.qml b/applet/contents/ui/ShowQR.qml
new file mode 100644
--- /dev/null
+++ b/applet/contents/ui/ShowQR.qml
@@ -0,0 +1,53 @@
+/*
+    Copyright 2019 Aleix Pol Gonzalez <aleixpol@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) version 3, or any
+    later version accepted by the membership of KDE e.V. (or its
+    successor approved by the membership of KDE e.V.), which shall
+    act as a proxy defined in Section 6 of version 3 of the license.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+import QtQuick 2.0
+import QtQuick.Window 2.0
+import QtQuick.Layouts 1.0
+import org.kde.kirigami 2.3 as Kirigami
+import org.kde.prison 1.0 as Prison
+
+Window
+{
+    id: window
+    color: Qt.rgba(0, 0, 0, 0.3)
+    flags: Qt.FramelessWindowHint
+
+    property alias content: dataInput.content
+
+    MouseArea {
+        anchors.fill: parent
+
+        onClicked: {
+            window.visible = false
+            window.destroy()
+        }
+
+        Prison.Barcode {
+            anchors {
+                fill: parent
+                margins: Kirigami.Units.largeSpacing * 4
+            }
+
+            id: dataInput
+            barcodeType: "QRCode"
+        }
+    }
+}
diff --git a/kded/networkmanagement.notifyrc b/kded/networkmanagement.notifyrc
--- a/kded/networkmanagement.notifyrc
+++ b/kded/networkmanagement.notifyrc
@@ -812,3 +812,7 @@
 Name[zh_TW]=偵測到強制入口
 IconName=dialog-password
 Action=Popup
+
+[Event/WifiQR]
+Name=Show network's QR code
+Action=Popup
diff --git a/libs/handler.h b/libs/handler.h
--- a/libs/handler.h
+++ b/libs/handler.h
@@ -68,6 +68,9 @@
      * it will open the connection editor for advanced configuration.
      * */
     void addAndActivateConnection(const QString &device, const QString &specificParameter, const QString &password = QString());
+
+    QString wifiCode(const QString& connection, const QString& specificObject) const;
+
     /**
      * Adds a new connection
      * @map - NMVariantMapMap with connection settings
diff --git a/libs/handler.cpp b/libs/handler.cpp
--- a/libs/handler.cpp
+++ b/libs/handler.cpp
@@ -165,6 +165,75 @@
     connect(watcher, &QDBusPendingCallWatcher::finished, this, &Handler::replyFinished);
 }
 
+QString Handler::wifiCode(const QString& connectionPath, const QString& specificObject) const
+{
+    NetworkManager::AccessPoint::Ptr ap;
+    NetworkManager::WirelessDevice::Ptr wifiDev;
+    for (const NetworkManager::Device::Ptr &dev : NetworkManager::networkInterfaces()) {
+        if (dev->type() == NetworkManager::Device::Wifi) {
+            wifiDev = dev.objectCast<NetworkManager::WirelessDevice>();
+            ap = wifiDev->findAccessPoint(specificObject);
+            if (ap) {
+                break;
+            }
+        }
+    }
+
+    if (!ap) {
+        return {};
+    }
+
+    // https://github.com/zxing/zxing/wiki/Barcode-Contents#wi-fi-network-config-android-ios-11
+
+    const NetworkManager::WirelessSecurityType securityType = NetworkManager::findBestWirelessSecurity(wifiDev->wirelessCapabilities(), true, (ap->mode() == NetworkManager::AccessPoint::Adhoc), ap->capabilities(), ap->wpaFlags(), ap->rsnFlags());
+    QString ret = QStringLiteral("WIFI:");
+    if (securityType != NetworkManager::NoneSecurity) {
+        switch (securityType) {
+            case NetworkManager::NoneSecurity:
+                break;
+            case NetworkManager::StaticWep:
+            case NetworkManager::DynamicWep:
+                ret += "T:WEP;";
+                break;
+            case NetworkManager::WpaPsk:
+            case NetworkManager::Wpa2Psk:
+                ret += "T:WPA;";
+                break;
+            default:
+            case NetworkManager::WpaEap:
+            case NetworkManager::Wpa2Eap:
+            case NetworkManager::Leap:
+                return {};
+        }
+    }
+    ret += QStringLiteral("S:") + ap->ssid() + QLatin1Char(';');
+
+    NetworkManager::Connection::Ptr connection = NetworkManager::findConnection(connectionPath);
+    const auto key = QStringLiteral("802-11-wireless-security");
+    auto reply = connection->secrets(key);
+
+    const auto secret = reply.argumentAt<0>()[key];
+    QString pass;
+    switch (securityType) {
+        case NetworkManager::NoneSecurity:
+            break;
+        case NetworkManager::WpaPsk:
+        case NetworkManager::Wpa2Psk:
+            pass = secret["psk"].toString();
+            break;
+        default:
+            return {};
+    }
+    if (!pass.isEmpty())
+        ret += QStringLiteral("P:") + pass;
+
+    KNotification *notification = new KNotification("WifiQR", KNotification::CloseOnTimeout);
+    notification->setComponentName("networkmanagement");
+    notification->setTitle(connection->name());
+
+    return ret + QLatin1Char(';');
+}
+
 void Handler::addAndActivateConnection(const QString& device, const QString& specificObject, const QString& password)
 {
     NetworkManager::AccessPoint::Ptr ap;