diff --git a/doc/qtdesignstudio/config/style/qt5-sidebar.html b/doc/qtdesignstudio/config/style/qt5-sidebar.html
index e88ece7b7ae..798cbe5a41e 100644
--- a/doc/qtdesignstudio/config/style/qt5-sidebar.html
+++ b/doc/qtdesignstudio/config/style/qt5-sidebar.html
@@ -120,7 +120,6 @@
     <ul>
         <li><a>Data</a>
             <ul>
-                <li><a href="quick-json-data-properties.html">Connecting Properties to JSON Data Source</a></li>
                 <li><a href="studio-model-editor.html">Data Models</a></li>
                 <li><a href="quick-data-models.html">Lists and Other Data Models</a></li>
                 <li><a href="qtquick-placeholder-data.html">Loading Placeholder Data</a></li>
@@ -442,7 +441,6 @@
                 <li><a href="qtquick-effect-composer-view.html">Effect Composer</a></li>
                 <li><a href="creator-file-system-view.html">File System</a></li>
                 <li><a href="studio-material-editor.html">Material Editor and Browser</a></li>
-                <li><a href="studio-model-editor.html">Model Editor</a></li>
                 <li><a href="qtquick-navigator.html">Navigator</a></li>
                 <li><a href="creator-open-documents-view.html">Open Documents</a></li>
                 <li><a href="creator-projects-view.html">Projects</a></li>
diff --git a/doc/qtdesignstudio/images/edit-list-model-model-editor.webp b/doc/qtdesignstudio/images/edit-list-model-model-editor.webp
deleted file mode 100644
index e7f47c6402c..00000000000
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diff --git a/doc/qtdesignstudio/images/model-editor-new-model.webp b/doc/qtdesignstudio/images/model-editor-new-model.webp
deleted file mode 100644
index 6ea705a047b..00000000000
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diff --git a/doc/qtdesignstudio/images/repeater3d-model-editor.webp b/doc/qtdesignstudio/images/repeater3d-model-editor.webp
deleted file mode 100644
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diff --git a/doc/qtdesignstudio/images/studio-edit-list-model.webp b/doc/qtdesignstudio/images/studio-edit-list-model.webp
new file mode 100644
index 00000000000..ce740ec6d26
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diff --git a/doc/qtdesignstudio/src/components/qtquick-data-models.qdoc b/doc/qtdesignstudio/src/components/qtquick-data-models.qdoc
index b93b745bc2c..2aa89a744dd 100644
--- a/doc/qtdesignstudio/src/components/qtquick-data-models.qdoc
+++ b/doc/qtdesignstudio/src/components/qtquick-data-models.qdoc
@@ -1,4 +1,4 @@
-// Copyright (C) 2021 The Qt Company Ltd.
+// Copyright (C) 2024 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
 
 /*!
@@ -147,12 +147,12 @@
             \uicontrol {Default Components} > \uicontrol Views to the
             \uicontrol Navigator or \uicontrol {2D} view.
         \li Right-click the view in \uicontrol Navigator, and select
-            \uicontrol {Edit Model} in the context-menu to open the
-            \uicontrol {Model Editor} view.
-            \image edit-list-model-model-editor.webp "List view in Model Editor"
-        \li Double-click a cell to edit its value.
-        \li Use the toolbar buttons to add or remove rows and columns.
-            In a list, each column represents a property, and each row adds a
+            \uicontrol {Edit List Model} in the context-menu to open
+            the list model editor.
+            \image studio-edit-list-model.webp "List view in the list model editor"
+        \li Double-click the column headings and cells to change their values.
+        \li Use the toolbar buttons to add, remove, or move rows and columns.
+            In a list, each column represents a property and each row adds a
             list item.
     \endlist
 
diff --git a/doc/qtdesignstudio/src/qtdesignstudio-toc.qdoc b/doc/qtdesignstudio/src/qtdesignstudio-toc.qdoc
index abc575e8d9b..b9229af03c8 100644
--- a/doc/qtdesignstudio/src/qtdesignstudio-toc.qdoc
+++ b/doc/qtdesignstudio/src/qtdesignstudio-toc.qdoc
@@ -29,7 +29,6 @@
                                 \li \l{Effect Composer}
                                 \li \l{File System}
                                 \li \l{Material Editor and Browser}
-                                \li \l{Model Editor}
                                 \li \l{Navigator}
                                 \li \l{Open Documents}
                                 \li \l{Projects}
@@ -134,7 +133,6 @@
                                 \li\l{Connecting Components to Signals}
                                 \li\l{Adding Bindings Between Properties}
                                 \li\l{Specifying Custom Properties}
-                                \li\l{Connecting Properties to JSON Data Source}
                             \endlist
                         \li \l{Working with States}
                     \endlist
diff --git a/doc/qtdesignstudio/src/qtquick3d-editor/qtdesignstudio-3d-repeater-3d.qdoc b/doc/qtdesignstudio/src/qtquick3d-editor/qtdesignstudio-3d-repeater-3d.qdoc
index 5cf2370cc98..56a2a803705 100644
--- a/doc/qtdesignstudio/src/qtquick3d-editor/qtdesignstudio-3d-repeater-3d.qdoc
+++ b/doc/qtdesignstudio/src/qtquick3d-editor/qtdesignstudio-3d-repeater-3d.qdoc
@@ -96,44 +96,75 @@
     \endlist
     \image repeater3d-numeric-model.webp
 
-    \section1 Adding a Repeater3D Component with a Model
+    \section1 Adding a Repeater3D Component with a List Model
 
     This section explains how to add a \uicontrol Repeater3D component with
-    a model to your \QDS project:
+    a list model to your \QDS project:
 
     To add a \uicontrol Repeater3D component:
 
     \list 1
       \li Drag a \uicontrol Repeater3D component from \uicontrol Components to
       \e scene in \uicontrol Navigator.
-      \li Go to \uicontrol {Model Editor} and create a new model with the name
-      \e planetModel.
-      \li Add the following columns and data to the model.
-        \raw HTML
-        <table>
-          <tr>
-            <th>name (<i>String</i>)</th>
-            <th>radius (<i>Real</i>)</th>
-          </tr>
-          <tr>
-            <td>Mars</td>
-            <td>3.39</td>
-          </tr>
-          <tr>
-            <td>Earth</td>
-            <td>6.37</td>
-          </tr>
-          <tr>
-            <td>Venus</td>
-            <td>6.05</td>
-          </tr>
-        </table>
-        \endraw
-        \note You can also import a model in JSON or CSV format. See \l {Importing a Data Model}.
-        \image repeater3d-model-editor.webp
-      \li In \uicontrol Navigator, select \e{_3DRepeater}.
-      \li In \uicontrol Properties, set \uicontrol Model to \e {DataStore.planetModel}.
+      \li You need to enter the QML code for the \uicontrol ListModel manually.
+      Go to the \uicontrol {Code} view and enter the following code somewhere
+      inside the root object:
+      \code qml
+        ListModel {
+            id: planetModel
+            ListElement {
+                name: "Mars"
+                radius: 3.39
+            }
+            ListElement {
+                name: "Earth"
+                radius: 6.37
+            }
+            ListElement {
+                name: "Venus"
+                radius: 6.05
+            }
+        }
+        \endcode
+      The default root object for a \QDS project is \uicontrol Rectangle, so
+      you can paste the \uicontrol ListModel code, for example, like this:
+      \code qml
+      Rectangle {
+        width: Constants.width
+        height: Constants.height
+        color: Constants.backgroundColor
+
+        ListModel {
+            id: planetModel
+            ListElement {
+                name: "Mars"
+                radius: 3.39
+            }
+            ListElement {
+                name: "Earth"
+                radius: 6.37
+            }
+            ListElement {
+                name: "Venus"
+                radius: 6.05
+            }
+        }
+        View3D {
+            id: view3D
+            anchors.fill: parent
+            ...
+    \endcode
+    \li In the \uicontrol {Code} view, add \c {model: planetModel} to the
+    \uicontrol Repeater3D object to tell that you want to use your
+    \uicontrol ListModel as the model for the \uicontrol Repeater3D object.
     \endlist
+    \code qml
+    Repeater3D {
+        id: repeater3D
+        model: planetModel
+    }
+    \endcode
+
     Now, you have set up the \uicontrol Repeater3D component to use a
     \uicontrol ListModel to draw the items. Next, you need to add the
     item to draw. In this example, you are using a \uicontrol Sphere.
@@ -147,7 +178,7 @@
       next to \uicontrol Scale > \uicontrol X.
       \li Select \uicontrol {Set binding} to open \uicontrol {Binding Editor}.
       \li In the binding editor, enter \c{radius}. This sets the X
-      scale to the radius value defined in the model for each of the sphere
+      scale to the radius value defined in the list model for each of the sphere
       instances.
       \image repeater3d-radius-binding.png
       \li Select \uicontrol OK.
@@ -170,6 +201,6 @@
       result. You need to zoom out to see all the spheres.
     \endlist
 
-    \image repeater3d-list-model.webp
+    \image repeater3d-list-model.webp "Spheres in Repeater3D with a ListModel"
 
 */
diff --git a/doc/qtdesignstudio/src/views/qtquick-connection-editor-json.qdoc b/doc/qtdesignstudio/src/views/qtquick-connection-editor-json.qdoc
deleted file mode 100644
index 8b7451b3aa3..00000000000
--- a/doc/qtdesignstudio/src/views/qtquick-connection-editor-json.qdoc
+++ /dev/null
@@ -1,63 +0,0 @@
-// Copyright (C) 2024 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
-
-/*!
-    \page quick-json-data-properties.html
-    \previouspage quick-dynamic-properties.html
-    \nextpage quick-states.html
-
-    \title Connecting Properties to JSON Data Source
-
-    Connect properties to data from a JSON file. You need two files in your project to do this:
-
-    \table
-      \row
-        \li \c {data.json}
-        \li A data file.
-      \row
-        \li \c {JsonData.qml}
-        \li A singleton that reads data from \c {data.json}.
-    \endtable
-
-    To create these files, you need to create a new data model:
-
-    \list 1
-      \li In \uicontrol {Model Editor}, select \inlineimage {icons/zoomIn.png}.
-      \li Select \uicontrol{Create}.
-    \endlist
-
-    The files are created in the \e {/imports/<projectName>/} folder of the project.
-
-    \section1 Connecting a Text Property to a Data Source
-
-    To connect a text property to a corresponding field in a JSON file:
-
-    \list 1
-      \li In the \uicontrol Navigator or \uicontrol 2D view, select a component
-      that has a text property, for example, a text field.
-      \li In the \uicontrol Connections view, go to the \uicontrol Bindings
-      tab.
-      \li Select \inlineimage {icons/plus.png}.
-      \li In the first \uicontrol From field, select \uicontrol {DataStore}, and in the second field,
-      select the JSON entry you want to use. In this example, \uicontrol {backend.name} is
-      selected. This corresponds to the \e name entry in \c {data.json}.
-      \li In the \uicontrol To field, ensure that \uicontrol text is selected.
-      \image json-text-binding.webp
-    \endlist
-
-    Now, the text field is populated with data from the JSON file.
-
-    \section1 Adding Data Fields to the JSON File
-
-    If you add data fields to the JSON file, you need to manually do the same
-    updates to \c {JsonData.qml}.
-
-    \list 1
-      \li Go to the \uicontrol Projects view and open \c {JsonData.qml}.
-      \image project-jasondata.webp
-      \li In the \uicontrol Properties view, create a new local custom property.
-      \image json-new-property.webp
-      \li Ensure that the name of the property matches the data entry in the JSON file.
-    \endlist
-
-*/
diff --git a/doc/qtdesignstudio/src/views/qtquick-connection-editor.qdoc b/doc/qtdesignstudio/src/views/qtquick-connection-editor.qdoc
index 586098ffca8..bd976fbfd54 100644
--- a/doc/qtdesignstudio/src/views/qtquick-connection-editor.qdoc
+++ b/doc/qtdesignstudio/src/views/qtquick-connection-editor.qdoc
@@ -32,11 +32,6 @@
             can specify values for. You can add custom properties that would
             not otherwise exist for a particular \l{Component Types}
             {component type} or your custom components.
-
-        \li \l{Connecting Properties to JSON Data Source}
-
-            You can add bindings between properties and data from a JSON file.
-
     \endlist
 
     For an example of using properties, bindings, and connections to create a
diff --git a/doc/qtdesignstudio/src/views/studio-model-editor.qdoc b/doc/qtdesignstudio/src/views/studio-model-editor.qdoc
deleted file mode 100644
index 0caebcfb493..00000000000
--- a/doc/qtdesignstudio/src/views/studio-model-editor.qdoc
+++ /dev/null
@@ -1,62 +0,0 @@
-// Copyright (C) 2024 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
-
-/*!
-    \page studio-model-editor.html
-    \previouspage qtquick-effect-composer-view.html
-    \nextpage creator-project-managing-workspaces.html
-
-    \ingroup studio-views
-
-    \title Model Editor
-
-    \brief Create, manage, import, and export data models.
-
-    In the \uicontrol {Model Editor} view, you can create, manage, import, and export
-    data models. With data models, you can, for example, populate views with data.
-
-    \image edit-list-model-model-editor.webp
-
-    For examples of how to use data models, see
-    \l {Adding a Repeater3D Component with a Model}.
-
-    \section1 Creating a Data Model
-
-    To create a data model:
-    \list 1
-      \li In \uicontrol {Model Editor}, select \inlineimage {icons/zoomIn.png}.
-      \li Enter a name and select \uicontrol {Create}.
-    \endlist
-
-    This creates a single-cell table.
-
-    \image model-editor-new-model.webp
-
-     Next, add columns, rows, and data to the model.
-
-    \note You must manually save the table after you have made changes. To do this,
-    select \inlineimage {icons/save-effect-composer.png}.
-
-    \section1 Editing a Data Model
-
-    Edit a data model in one of the following ways:
-    \list
-      \li Right-click a column name to edit its name and type, delete, or sort it.
-      \li Double-click a cell to edit its content.
-      \li Use the toolbar to add and remove columns and rows.
-    \endlist
-
-    \note You must manually save the table after you have made changes. To do this,
-    select \inlineimage {icons/save-effect-composer.png}.
-
-    \section1 Importing a Data Model
-
-    Import data models from JSON or CSV files. To do this, select \inlineimage {icons/import.png}
-    in \uicontrol {Model Editor}.
-
-    \section1 Exporting a Data Model
-
-    Export data models to JSON or CSV files. To do this, select \inlineimage {icons/export.png}
-    in \uicontrol {Model Editor}.
-
-*/