diff --git a/apps/client/src/common/api/db.ts b/apps/client/src/common/api/db.ts
index 41de27a24..8acc42883 100644
--- a/apps/client/src/common/api/db.ts
+++ b/apps/client/src/common/api/db.ts
@@ -11,7 +11,7 @@ const dbPath = `${apiEntryUrl}/db`;
 /**
  * HTTP request to the current DB
  */
-async function getDb(filename: string): Promise<AxiosResponse<DatabaseModel>> {
+export function getDb(filename: string): Promise<AxiosResponse<DatabaseModel>> {
   return axios.post(`${dbPath}/download/`, { filename });
 }
 
diff --git a/apps/client/src/features/app-settings/panel/project-panel/ManageProjects.tsx b/apps/client/src/features/app-settings/panel/project-panel/ManageProjects.tsx
index 07cfdaed5..9184be12e 100644
--- a/apps/client/src/features/app-settings/panel/project-panel/ManageProjects.tsx
+++ b/apps/client/src/features/app-settings/panel/project-panel/ManageProjects.tsx
@@ -42,7 +42,7 @@ export default function ManageProjects() {
       const errorMessage = maybeAxiosError(error);
       setError(`Error uploading file: ${errorMessage}`);
     } finally {
-      invalidateAllCaches();
+      await invalidateAllCaches();
     }
 
     setLoading(null);
diff --git a/apps/client/src/features/app-settings/panel/project-panel/ProjectForm.tsx b/apps/client/src/features/app-settings/panel/project-panel/ProjectForm.tsx
index 57fca85d7..cf932fe42 100644
--- a/apps/client/src/features/app-settings/panel/project-panel/ProjectForm.tsx
+++ b/apps/client/src/features/app-settings/panel/project-panel/ProjectForm.tsx
@@ -9,7 +9,7 @@ export type ProjectFormValues = {
 };
 
 interface ProjectFormProps {
-  action: 'duplicate' | 'rename';
+  action: 'duplicate' | 'rename' | 'merge';
   filename: string;
   onCancel: () => void;
   onSubmit: (values: ProjectFormValues) => Promise<void>;
diff --git a/apps/client/src/features/app-settings/panel/project-panel/ProjectListItem.tsx b/apps/client/src/features/app-settings/panel/project-panel/ProjectListItem.tsx
index a97728d0c..8104270b8 100644
--- a/apps/client/src/features/app-settings/panel/project-panel/ProjectListItem.tsx
+++ b/apps/client/src/features/app-settings/panel/project-panel/ProjectListItem.tsx
@@ -11,13 +11,15 @@ import {
   renameProject,
 } from '../../../../common/api/db';
 import { invalidateAllCaches, maybeAxiosError } from '../../../../common/api/utils';
+import { cx } from '../../../../common/utils/styleUtils';
 import * as Panel from '../PanelUtils';
 
 import ProjectForm, { ProjectFormValues } from './ProjectForm';
+import ProjectMergeForm from './ProjectMergeForm';
 
 import style from './ProjectPanel.module.scss';
 
-export type EditMode = 'rename' | 'duplicate' | null;
+export type EditMode = 'rename' | 'duplicate' | 'merge' | null;
 
 interface ProjectListItemProps {
   current?: boolean;
@@ -100,8 +102,10 @@ export default function ProjectListItem({
     handleToggleEditMode(null, null);
   };
 
-  const isCurrentlyBeingEdited = editingMode && filename === editingFilename;
-  const classes = current && !isCurrentlyBeingEdited ? style.current : undefined;
+  const isCurrentlyBeingEdited = filename === editingFilename;
+  const showProjectForm = (editingMode === 'rename' || editingMode === 'duplicate') && filename === editingFilename;
+  const showMergeForm = editingMode === 'merge' && isCurrentlyBeingEdited;
+  const classes = cx([current && !isCurrentlyBeingEdited && style.current, isCurrentlyBeingEdited && style.isEditing]);
 
   return (
     <>
@@ -113,7 +117,7 @@ export default function ProjectListItem({
         </tr>
       )}
       <tr key={filename} className={classes}>
-        {isCurrentlyBeingEdited ? (
+        {showProjectForm ? (
           <td colSpan={99}>
             <ProjectForm
               action={editingMode}
@@ -125,7 +129,7 @@ export default function ProjectListItem({
         ) : (
           <>
             <td className={style.containCell}>{filename}</td>
-            <td>{new Date(updatedAt).toLocaleString()}</td>
+            <td>{current ? 'Currently loaded' : new Date(updatedAt).toLocaleString()}</td>
             <td className={style.actionButton}>
               <ActionMenu
                 current={current}
@@ -133,12 +137,20 @@ export default function ProjectListItem({
                 onChangeEditMode={handleToggleEditMode}
                 onDelete={handleDelete}
                 onLoad={handleLoad}
-                isDisabled={loading}
+                isDisabled={loading || showMergeForm}
+                onMerge={(filename) => handleToggleEditMode('merge', filename)}
               />
             </td>
           </>
         )}
       </tr>
+      {showMergeForm && (
+        <tr>
+          <td colSpan={99}>
+            <ProjectMergeForm onClose={handleCancel} fileName={filename} />
+          </td>
+        </tr>
+      )}
     </>
   );
 }
@@ -148,11 +160,12 @@ interface ActionMenuProps {
   filename: string;
   isDisabled: boolean;
   onChangeEditMode: (editMode: EditMode, filename: string) => void;
-  onDelete: (filename: string) => void;
-  onLoad: (filename: string) => void;
+  onDelete: (filename: string) => Promise<void>;
+  onLoad: (filename: string) => Promise<void>;
+  onMerge: (filename: string) => void;
 }
 function ActionMenu(props: ActionMenuProps) {
-  const { current, filename, isDisabled, onChangeEditMode, onDelete, onLoad } = props;
+  const { current, filename, isDisabled, onChangeEditMode, onDelete, onLoad, onMerge } = props;
 
   const handleRename = () => {
     onChangeEditMode('rename', filename);
@@ -185,6 +198,9 @@ function ActionMenu(props: ActionMenuProps) {
         <MenuItem onClick={() => onLoad(filename)} isDisabled={current}>
           Load
         </MenuItem>
+        <MenuItem onClick={() => onMerge(filename)} isDisabled={current}>
+          Partial Load
+        </MenuItem>
         <MenuItem onClick={handleRename}>Rename</MenuItem>
         <MenuItem onClick={handleDuplicate}>Duplicate</MenuItem>
         <MenuItem onClick={handleDownload}>Download</MenuItem>
diff --git a/apps/client/src/features/app-settings/panel/project-panel/ProjectMergeForm.tsx b/apps/client/src/features/app-settings/panel/project-panel/ProjectMergeForm.tsx
new file mode 100644
index 000000000..a3fafb9d8
--- /dev/null
+++ b/apps/client/src/features/app-settings/panel/project-panel/ProjectMergeForm.tsx
@@ -0,0 +1,127 @@
+import { useState } from 'react';
+import { useForm } from 'react-hook-form';
+import { Button, Switch } from '@chakra-ui/react';
+import { useQueryClient } from '@tanstack/react-query';
+
+import { PROJECT_DATA } from '../../../../common/api/constants';
+import { getDb, patchData } from '../../../../common/api/db';
+import { maybeAxiosError } from '../../../../common/api/utils';
+import * as Panel from '../PanelUtils';
+
+import { makeProjectPatch } from './project.utils';
+
+import style from './ProjectPanel.module.scss';
+
+interface ProjectMergeFromProps {
+  onClose: () => void;
+  fileName: string;
+}
+
+type ProjectMergeFormValues = {
+  project: boolean;
+  rundown: boolean;
+  viewSettings: boolean;
+  urlPresets: boolean;
+  osc: boolean;
+  http: boolean;
+};
+
+export default function ProjectMergeForm(props: ProjectMergeFromProps) {
+  const { onClose, fileName } = props;
+  const [error, setError] = useState<string | null>(null);
+  const queryClient = useQueryClient();
+
+  const {
+    handleSubmit,
+    register,
+    formState: { isSubmitting, isValid, isDirty },
+  } = useForm<ProjectMergeFormValues>({
+    defaultValues: {
+      project: false,
+      rundown: false,
+      viewSettings: false,
+      urlPresets: false,
+      osc: false,
+      http: false,
+    },
+    resetOptions: {
+      keepDirtyValues: true,
+    },
+  });
+
+  const handleSubmitCreate = async (values: ProjectMergeFormValues) => {
+    const allFalse = Object.values(values).every((value) => !value);
+    if (allFalse) {
+      setError('At least one option must be selected');
+      return;
+    }
+
+    try {
+      setError(null);
+
+      // make patch object
+      const { data } = await getDb(fileName);
+      const patch = await makeProjectPatch(data, values);
+
+      // request patch
+      await patchData(patch);
+      await queryClient.invalidateQueries({ queryKey: PROJECT_DATA });
+      onClose();
+    } catch (error) {
+      setError(maybeAxiosError(error));
+    }
+  };
+
+  return (
+    <Panel.Section as='form' onSubmit={handleSubmit(handleSubmitCreate)}>
+      <Panel.Title>
+        Merge {`"${fileName}"`}
+        <div className={style.createActionButtons}>
+          <Button onClick={onClose} variant='ontime-ghosted' size='sm' isDisabled={isSubmitting}>
+            Cancel
+          </Button>
+          <Button
+            isDisabled={!isValid || !isDirty}
+            type='submit'
+            isLoading={isSubmitting}
+            variant='ontime-filled'
+            size='sm'
+          >
+            Merge
+          </Button>
+        </div>
+      </Panel.Title>
+      {error && <Panel.Error>{error}</Panel.Error>}
+      <div className={style.innerColumn}>
+        <Panel.Description>
+          Select partial data from {`"${fileName}"`} to merge into the current project.
+          <br /> This process is irreversible.
+        </Panel.Description>
+        <label>
+          <Switch variant='ontime' {...register('project')} />
+          Project data
+        </label>
+        <label>
+          <Switch variant='ontime' {...register('rundown')} />
+          Rundown + Custom Fields
+        </label>
+        <label>
+          <Switch variant='ontime' {...register('viewSettings')} />
+          View Settings
+        </label>
+        <label>
+          <Switch variant='ontime' {...register('urlPresets')} />
+          URL Presets
+        </label>
+        <label>
+          <Switch variant='ontime' {...register('osc')} />
+          OSC Integration
+        </label>
+        <label>
+          <Switch variant='ontime' {...register('http')} />
+          HTTP Integration
+        </label>
+      </div>
+    </Panel.Section>
+  );
+}
diff --git a/apps/client/src/features/app-settings/panel/project-panel/ProjectPanel.module.scss b/apps/client/src/features/app-settings/panel/project-panel/ProjectPanel.module.scss
index 784d86931..e1947a3cb 100644
--- a/apps/client/src/features/app-settings/panel/project-panel/ProjectPanel.module.scss
+++ b/apps/client/src/features/app-settings/panel/project-panel/ProjectPanel.module.scss
@@ -2,6 +2,10 @@
   background-color: $blue-1100;
 }
 
+.isEditing {
+  color: $blue-500;
+}
+
 .actionButton {
   flex: 1;
   text-align: right;
@@ -49,4 +53,9 @@
   display: flex;
   flex-direction: column;
   gap: 1em;
+
+  label {
+    display: flex;
+    gap: 1em;
+  }
 }
diff --git a/apps/client/src/features/app-settings/panel/project-panel/project.utils.ts b/apps/client/src/features/app-settings/panel/project-panel/project.utils.ts
new file mode 100644
index 000000000..d3e6eddf9
--- /dev/null
+++ b/apps/client/src/features/app-settings/panel/project-panel/project.utils.ts
@@ -0,0 +1,17 @@
+import { DatabaseModel, isKeyOfType } from 'ontime-types';
+
+export async function makeProjectPatch(data: DatabaseModel, mergeKeys: Record<string, boolean>) {
+  const patchObject: Partial<DatabaseModel> = {};
+
+  for (const key in mergeKeys) {
+    if (isKeyOfType(key, data) && mergeKeys[key]) {
+      // if the rundown is merged we also need the custom fields
+      if (key === 'rundown') {
+        patchObject.customFields = data['customFields'];
+      }
+      Object.assign(patchObject, { [key]: data[key] });
+    }
+  }
+
+  return patchObject;
+}