diff --git a/qml/pages/EditPage.qml b/qml/pages/EditPage.qml
index 530d70b..2df0b41 100644
--- a/qml/pages/EditPage.qml
+++ b/qml/pages/EditPage.qml
@@ -16,6 +16,7 @@ Dialog {
         if (status === PageStatus.Active) {
             note = account.getNote(note.id, false)
             favoriteButton.selected = note.favorite
+            categoryRepeater.model = account.categories
         }
     }
 
@@ -83,6 +84,36 @@ Dialog {
                 }
             }
 
+            Flow {
+                x: Theme.horizontalPageMargin
+                width: parent.width - 2*x
+                spacing: Theme.paddingMedium
+                visible: categoryField.focus
+                Repeater {
+                    id: categoryRepeater
+                    model: account.categories
+                    BackgroundItem {
+                        width: categoryRectangle.width
+                        height: categoryRectangle.height
+                        Rectangle {
+                            id: categoryRectangle
+                            width: categoryLabel.width + Theme.paddingLarge
+                            height: categoryLabel.height + Theme.paddingSmall
+                            color: "transparent"
+                            border.color: Theme.highlightColor
+                            radius: height / 4
+                            Label {
+                                id: categoryLabel
+                                anchors.centerIn: parent
+                                text: modelData
+                                color: Theme.primaryColor
+                                font.pixelSize: Theme.fontSizeSmall
+                            }
+                        }
+                        onClicked: categoryField.text = modelData
+                    }
+                }
+            }
             Row {
                 x: Theme.horizontalPageMargin
                 width: parent.width - x
diff --git a/qml/pages/NotePage.qml b/qml/pages/NotePage.qml
index 56e61e4..d7c0bfc 100644
--- a/qml/pages/NotePage.qml
+++ b/qml/pages/NotePage.qml
@@ -31,6 +31,7 @@ Dialog {
         onBusyChanged: {
             if (account.busy === false) {
                 note = account.getNote(note.id, false)
+                categoryRepeater.model = account.categories
                 acceptDestinationProperties = { account: account, note: note }
                 parseContent()
             }
@@ -158,6 +159,36 @@ Dialog {
                 Column {
                     width: parent.width
 
+                    Flow {
+                        x: Theme.horizontalPageMargin
+                        width: parent.width - 2*x
+                        spacing: Theme.paddingMedium
+                        visible: categoryField.focus
+                        Repeater {
+                            id: categoryRepeater
+                            model: account.categories
+                            BackgroundItem {
+                                width: categoryRectangle.width
+                                height: categoryRectangle.height
+                                Rectangle {
+                                    id: categoryRectangle
+                                    width: categoryLabel.width + Theme.paddingLarge
+                                    height: categoryLabel.height + Theme.paddingSmall
+                                    color: "transparent"
+                                    border.color: Theme.highlightColor
+                                    radius: height / 4
+                                    Label {
+                                        id: categoryLabel
+                                        anchors.centerIn: parent
+                                        text: modelData
+                                        color: Theme.primaryColor
+                                        font.pixelSize: Theme.fontSizeSmall
+                                    }
+                                }
+                                onClicked: categoryField.text = modelData
+                            }
+                        }
+                    }
                     Row {
                         x: Theme.horizontalPageMargin
                         width: parent.width - x
@@ -188,7 +219,6 @@ Dialog {
                             }
                         }
                     }
-
                     DetailItem {
                         id: modifiedDetail
                         label: qsTr("Modified")
diff --git a/qml/pages/NotesApi.qml b/qml/pages/NotesApi.qml
index 126c560..c418f6b 100644
--- a/qml/pages/NotesApi.qml
+++ b/qml/pages/NotesApi.qml
@@ -16,6 +16,7 @@ Item {
 
     property var modelData: [ ]
     property var model: ListModel { }
+    property var categories: [ ]
     property string file: StandardPaths.data + "/" + uuid + ".json"
     property bool saveFile: false
     property bool busy: false
@@ -221,7 +222,11 @@ Item {
             break
         }
         if (!searchActive) {
+            categories = [ ]
             for (var element in modelData) {
+                if (categories.indexOf(modelData[element].category) === -1 && modelData[element].category !== "" && typeof(modelData[element].category) !== 'undefined') {
+                    categories.push(modelData[element].category)
+                }
                 model.set(element, modelData[element])
             }
             element++
diff --git a/qml/pages/NotesPage.qml b/qml/pages/NotesPage.qml
index fbc5add..5f7c1a5 100644
--- a/qml/pages/NotesPage.qml
+++ b/qml/pages/NotesPage.qml
@@ -83,7 +83,7 @@ Page {
                 anchors.right: parent.right
                 anchors.rightMargin: Theme.horizontalPageMargin
                 size: BusyIndicatorSize.Medium
-                running: nextcloudAccounts.itemAt(appSettings.currentAccount) ? nextcloudAccounts.itemAt(appSettings.currentAccount).busy : false
+                running: nextcloudAccounts.itemAt(appSettings.currentAccount) ? nextcloudAccounts.itemAt(appSettings.currentAccount).busy && !busyIndicator.running : false
             }
         }
 
diff --git a/rpm/harbour-nextcloudnotes.changes b/rpm/harbour-nextcloudnotes.changes
index 9b92f12..baad587 100644
--- a/rpm/harbour-nextcloudnotes.changes
+++ b/rpm/harbour-nextcloudnotes.changes
@@ -14,6 +14,7 @@
 
 * Thu Dec 06 2018 Scharel Clemens <harbour-nextcloudnotes@scharel.name> 0.1-8
 - Fix for #19 "Strikethrough is not shown"
+- Added #20 "List of existing categories"
 
 * Wed Dec 05 2018 Scharel Clemens <harbour-nextcloudnotes@scharel.name> 0.1-7
 - Fix for #17 "Indents break the tick box bug"
diff --git a/rpm/harbour-nextcloudnotes.spec b/rpm/harbour-nextcloudnotes.spec
index 3a92881..d66d81e 100644
--- a/rpm/harbour-nextcloudnotes.spec
+++ b/rpm/harbour-nextcloudnotes.spec
@@ -14,7 +14,7 @@ Name:       harbour-nextcloudnotes
 %{?qtc_builddir:%define _builddir %qtc_builddir}
 Summary:    Nextcloud Notes
 Version:    0.1
-Release:    7
+Release:    8
 Group:      Qt/Qt
 License:    LICENSE
 URL:        http://example.org/