diff --git a/packages/web/src/datagrid/ColumnManager.svelte b/packages/web/src/datagrid/ColumnManager.svelte
index b404084ce..d6ff99ecd 100644
--- a/packages/web/src/datagrid/ColumnManager.svelte
+++ b/packages/web/src/datagrid/ColumnManager.svelte
@@ -182,6 +182,13 @@
           header: 'Add new column',
           onConfirm: name => {
             display.addDynamicColumn(name);
+            tick().then(() => {
+              selectedColumns = [name];
+              currentColumnUniqueName = name;
+              if (!isJsonView) {
+                display.focusColumns(selectedColumns);
+              }
+            });
           },
         });
       }}>Add</InlineButton
diff --git a/packages/web/src/datagrid/DataGridCore.svelte b/packages/web/src/datagrid/DataGridCore.svelte
index 5a96ad8fe..eeb0f8e5c 100644
--- a/packages/web/src/datagrid/DataGridCore.svelte
+++ b/packages/web/src/datagrid/DataGridCore.svelte
@@ -66,6 +66,16 @@
     onClick: () => getCurrentDataGrid().insertNewRow(),
   });
 
+  registerCommand({
+    id: 'dataGrid.addNewColumn',
+    category: 'Data grid',
+    name: 'Add new column',
+    toolbarName: 'New column',
+    icon: 'icon add-column',
+    testEnabled: () => getCurrentDataGrid()?.addNewColumnEnabled(),
+    onClick: () => getCurrentDataGrid().addNewColumn(),
+  });
+
   registerCommand({
     id: 'dataGrid.cloneRows',
     category: 'Data grid',
@@ -419,6 +429,7 @@
   import { showSnackbarSuccess } from '../utility/snackbar';
   import { openJsonLinesData } from '../utility/openJsonLinesData';
   import contextMenuActivator from '../utility/contextMenuActivator';
+  import InputTextModal from '../modals/InputTextModal.svelte';
 
   export let onLoadNextData = undefined;
   export let grider = undefined;
@@ -554,6 +565,24 @@
     grider.endUpdate();
   }
 
+  export function addNewColumnEnabled() {
+    return getGrider()?.editable && isDynamicStructure;
+  }
+
+  export function addNewColumn() {
+    showModal(InputTextModal, {
+      value: '',
+      label: 'Column name',
+      header: 'Add new column',
+      onConfirm: name => {
+        display.addDynamicColumn(name);
+        tick().then(() => {
+          display.focusColumns([name]);
+        });
+      },
+    });
+  }
+
   export async function insertNewRow() {
     if (!grider.canInsert) return;
     const rowIndex = grider.insertRow();
@@ -1728,6 +1757,7 @@
     { command: 'dataGrid.hideColumn' },
     { command: 'dataGrid.filterSelected' },
     { command: 'dataGrid.clearFilter' },
+    { command: 'dataGrid.addNewColumn', hideDisabled: true },
     { command: 'dataGrid.undo', hideDisabled: true },
     { command: 'dataGrid.redo', hideDisabled: true },
     { divider: true },
diff --git a/packages/web/src/icons/FontIcon.svelte b/packages/web/src/icons/FontIcon.svelte
index 61be8eadd..4296d82f4 100644
--- a/packages/web/src/icons/FontIcon.svelte
+++ b/packages/web/src/icons/FontIcon.svelte
@@ -61,6 +61,7 @@
     'icon app': 'mdi mdi-layers-triple',
     'icon open-in-new': 'mdi mdi-open-in-new',
     'icon add-folder': 'mdi mdi-folder-plus-outline',
+    'icon add-column': 'mdi mdi-table-column-plus-after',
 
     'icon window-restore': 'mdi mdi-window-restore',
     'icon window-maximize': 'mdi mdi-window-maximize',
diff --git a/packages/web/src/tabs/ArchiveFileTab.svelte b/packages/web/src/tabs/ArchiveFileTab.svelte
index f7391a580..74e6d1579 100644
--- a/packages/web/src/tabs/ArchiveFileTab.svelte
+++ b/packages/web/src/tabs/ArchiveFileTab.svelte
@@ -179,6 +179,10 @@
   <svelte:fragment slot="toolstrip">
     <ToolStripCommandButton command="dataGrid.refresh" />
     <ToolStripExportButton command="jslTableGrid.export" {quickExportHandlerRef} />
+    <ToolStripCommandButton command="dataGrid.revertAllChanges" hideDisabled />
+    <ToolStripCommandButton command="dataGrid.insertNewRow" hideDisabled />
+    <ToolStripCommandButton command="dataGrid.deleteSelectedRows" hideDisabled />
+    <ToolStripCommandButton command="dataGrid.addNewColumn" hideDisabled />
     <ToolStripCommandButton command="archiveFile.save" />
     <ToolStripCommandButton command="archiveFile.saveAs" />
   </svelte:fragment>
diff --git a/packages/web/src/tabs/CollectionDataTab.svelte b/packages/web/src/tabs/CollectionDataTab.svelte
index e684aad29..03f9fa85d 100644
--- a/packages/web/src/tabs/CollectionDataTab.svelte
+++ b/packages/web/src/tabs/CollectionDataTab.svelte
@@ -212,6 +212,7 @@
     <ToolStripCommandButton command="dataGrid.revertAllChanges" hideDisabled />
     <ToolStripCommandButton command="dataGrid.insertNewRow" hideDisabled />
     <ToolStripCommandButton command="dataGrid.deleteSelectedRows" hideDisabled />
+    <ToolStripCommandButton command="dataGrid.addNewColumn" hideDisabled />
     <ToolStripCommandButton command="dataGrid.switchToJson" hideDisabled />
     <ToolStripCommandButton command="dataGrid.switchToTable" hideDisabled />
     <ToolStripExportButton {quickExportHandlerRef} command="collectionDataGrid.export" />