diff --git a/src/assets/constants.ts b/src/assets/constants.ts
index 0600fde..a911e0e 100644
--- a/src/assets/constants.ts
+++ b/src/assets/constants.ts
@@ -6,6 +6,7 @@ export const FFS_FOCUSED_FILE_PATH_KEY = "FocusedFilePath";
 export const FFS_FOLDER_SORT_RULE_KEY = "FolderSortRule";
 export const FFS_FILE_SORT_RULE_KEY = "FileSortRule";
 export const FFS_PINNED_FOLDER_PATHS_KEY = "PinnedFolderPaths";
+export const FFS_PINNED_FILE_PATHS_KEY = "PinnedFilePaths";
 
 export const FFS_FOLDER_PANE_WIDTH_KEY =
 	"FolderFileSplitterPlugin-FolderPaneWidth";
diff --git a/src/components/File.tsx b/src/components/File.tsx
index 07cc2d5..02d7794 100644
--- a/src/components/File.tsx
+++ b/src/components/File.tsx
@@ -41,6 +41,9 @@ const File = ({
 		duplicateFile,
 		folders,
 		setFocusedFile,
+		isFilePinned,
+		pinFile,
+		unpinFile,
 	} = useFileTreeStore(
 		useShallow((store: FileTreeStore) => ({
 			focusedFile: store.focusedFile,
@@ -49,6 +52,9 @@ const File = ({
 			duplicateFile: store.duplicateFile,
 			folders: store.folders,
 			setFocusedFile: store.setFocusedFile,
+			isFilePinned: store.isFilePinned,
+			pinFile: store.pinFile,
+			unpinFile: store.unpinFile,
 		}))
 	);
 
@@ -86,6 +92,19 @@ const File = ({
 		e.stopPropagation();
 
 		const menu = new Menu();
+		menu.addItem((item) => {
+			const isPinned = isFilePinned(file);
+			const title = isPinned ? "Unpin file" : "Pin file";
+			item.setTitle(title);
+			item.onClick(() => {
+				if (isPinned) {
+					unpinFile(file);
+				} else {
+					pinFile(file);
+				}
+			});
+		});
+		menu.addSeparator();
 		menu.addItem((item) => {
 			item.setTitle("Open in new tab");
 			item.onClick(() => {
@@ -140,17 +159,18 @@ const File = ({
 		return <FileDetail useFileTreeStore={useFileTreeStore} file={file} />;
 	};
 
-	const _isFileSelected = (fi: TFile) => isAbstractFileIncluded(selectedFiles, fi);
+	const _isFileSelected = (fi: TFile) =>
+		isAbstractFileIncluded(selectedFiles, fi);
 
 	const isFileSelected = () => _isFileSelected(file);
 
 	const beginMultiSelect = (): TFile[] => {
 		setFocusedFile(null);
-		let newFiles = [...selectedFiles]
+		let newFiles = [...selectedFiles];
 		if (focusedFile && !_isFileSelected(focusedFile)) {
 			newFiles = [...selectedFiles, focusedFile];
 		}
-		return newFiles
+		return newFiles;
 	};
 
 	const onSelectRange = () => {
diff --git a/src/components/Files.tsx b/src/components/Files.tsx
index 9d33cc5..8617395 100644
--- a/src/components/Files.tsx
+++ b/src/components/Files.tsx
@@ -9,6 +9,7 @@ import File from "./File";
 import FolderFileSplitterPlugin from "src/main";
 import { useChangeFile } from "src/hooks/useVaultChangeHandler";
 import { TFile } from "obsidian";
+import PinIcon from "src/assets/icons/PinIcon";
 
 type Props = {
 	useFileTreeStore: UseBoundStore<StoreApi<FileTreeStore>>;
@@ -20,6 +21,7 @@ const Files = ({ useFileTreeStore, plugin }: Props) => {
 			sortFiles: store.sortFiles,
 			fileSortRule: store.fileSortRule,
 			focusedFile: store.focusedFile,
+			pinnedFiles: store.pinnedFilePaths
 		}))
 	);
 	const { files, onDeleteFileFromList } = useChangeFile({ useFileTreeStore });
@@ -49,24 +51,47 @@ const Files = ({ useFileTreeStore, plugin }: Props) => {
 		);
 	};
 
+	const renderFile = (file: TFile) => (
+		<File
+		key={file.name}
+		useFileTreeStore={useFileTreeStore}
+		file={file}
+		plugin={plugin}
+		deleteFile={() => onDeleteFileFromList(file)}
+		fileList={sortedFiles}
+		selectedFiles={selectedFiles}
+		setSelectedFiles={setSelectedFiles}
+		draggingFiles={draggingFiles}
+		setDraggingFiles={setDraggingFiles}
+	/>
+	)	
+	
+
+	const renderPinnedFiles = () => {
+		const pinnedFilePaths = useFileTreeStore.getState().pinnedFilePaths;
+		const pinnedFiles = files.filter(f => pinnedFilePaths.includes(f.path))
+		if (!pinnedFiles) return null;
+		return (
+			<div className="ffs-pinned-files-section">
+				<span className="ffs-pinned-title">
+					<PinIcon />
+					Pin
+				</span>
+				<div className="ffs-pinned-files">
+					{pinnedFiles.map(renderFile)}
+				</div>
+			</div>
+		);
+	};
+
 	if (!files.length) return renderNoneFilesTips();
 	const sortedFiles = sortFiles(files, fileSortRule);
 	return (
-		<div ref={filesRef}>
-			{sortedFiles.map((file) => (
-				<File
-					key={file.name}
-					useFileTreeStore={useFileTreeStore}
-					file={file}
-					plugin={plugin}
-					deleteFile={() => onDeleteFileFromList(file)}
-					fileList={sortedFiles}
-					selectedFiles={selectedFiles}
-					setSelectedFiles={setSelectedFiles}
-					draggingFiles={draggingFiles}
-					setDraggingFiles={setDraggingFiles}
-				/>
-			))}
+		<div>
+			{renderPinnedFiles()}
+			<div ref={filesRef}>
+				{sortedFiles.map(renderFile)}
+			</div>
 		</div>
 	);
 };
diff --git a/src/store.ts b/src/store.ts
index f569c1e..bc486c3 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -2,19 +2,14 @@ import { create } from "zustand";
 import { TFile, TFolder } from "obsidian";
 
 import FolderFileSplitterPlugin from "./main";
-import {
-	addItem,
-	isAbstractFileIncluded,
-	isFile,
-	isFolder,
-	removeItem,
-} from "./utils";
+import { isAbstractFileIncluded, isFile, isFolder } from "./utils";
 import {
 	FFS_EXPANDED_FOLDER_PATHS_KEY,
 	FFS_FILE_SORT_RULE_KEY,
 	FFS_FOCUSED_FILE_PATH_KEY,
 	FFS_FOCUSED_FOLDER_PATH_KEY,
 	FFS_FOLDER_SORT_RULE_KEY,
+	FFS_PINNED_FILE_PATHS_KEY,
 	FFS_PINNED_FOLDER_PATHS_KEY,
 } from "./assets/constants";
 
@@ -39,6 +34,7 @@ export type FileTreeStore = {
 	focusedFolder: TFolder | null;
 	pinnedFolderPaths: string[];
 	focusedFile: TFile | null;
+	pinnedFilePaths: string[];
 	folderSortRule: FolderSortRule;
 	fileSortRule: FileSortRule;
 	expandedFolderPaths: string[];
@@ -89,6 +85,10 @@ export type FileTreeStore = {
 	changeFileSortRule: (rule: FileSortRule) => Promise<void>;
 	restoreFileSortRule: () => Promise<void>;
 	sortFiles: (files: TFile[], rule: FileSortRule) => TFile[];
+	pinFile: (file: TFile) => Promise<void>;
+	unpinFile: (file: TFile) => Promise<void>;
+	isFilePinned: (file: TFile) => boolean;
+	restorePinnedFiles: () => Promise<void>;
 };
 
 export const createFileTreeStore = (plugin: FolderFileSplitterPlugin) =>
@@ -98,6 +98,7 @@ export const createFileTreeStore = (plugin: FolderFileSplitterPlugin) =>
 		focusedFolder: null,
 		pinnedFolderPaths: [],
 		focusedFile: null,
+		pinnedFilePaths: [],
 		folderSortRule: DEFAULT_FOLDER_SORT_RULE,
 		fileSortRule: DEFAULT_FILE_SORT_RULE,
 		expandedFolderPaths: [],
@@ -121,6 +122,7 @@ export const createFileTreeStore = (plugin: FolderFileSplitterPlugin) =>
 				restoreFileSortRule,
 				restoreExpandedFolderPaths,
 				restorePinnedFolders,
+				restorePinnedFiles
 			} = get();
 			await Promise.all([
 				restoreLastFocusedFolder(),
@@ -129,6 +131,7 @@ export const createFileTreeStore = (plugin: FolderFileSplitterPlugin) =>
 				restoreFileSortRule(),
 				restoreExpandedFolderPaths(),
 				restorePinnedFolders(),
+				restorePinnedFiles(),
 			]);
 		},
 
@@ -480,4 +483,46 @@ export const createFileTreeStore = (plugin: FolderFileSplitterPlugin) =>
 				});
 			}
 		},
+		isFilePinned: (file: TFile) => {
+			const { pinnedFilePaths } = get();
+			return pinnedFilePaths.includes(file.path);
+		},
+		pinFile: async (file: TFile) => {
+			const { pinnedFilePaths, saveData } = get();
+			const filePaths = [...pinnedFilePaths, file.path];
+			set({
+				pinnedFilePaths: filePaths,
+			});
+			await saveData({
+				[FFS_PINNED_FILE_PATHS_KEY]: JSON.stringify(filePaths),
+			});
+		},
+		unpinFile: async (file: TFile) => {
+			const { pinnedFilePaths, saveData } = get();
+			const filePaths = pinnedFilePaths.filter(
+				(path) => path !== file.path
+			);
+			set({
+				pinnedFilePaths: filePaths,
+			});
+			await saveData({
+				[FFS_PINNED_FILE_PATHS_KEY]: JSON.stringify(filePaths),
+			});
+		},
+		restorePinnedFiles: async () => {
+			const { getData } = get();
+			const pinnedFilePaths = await getData<string>(
+				FFS_PINNED_FILE_PATHS_KEY
+			);
+			if (pinnedFilePaths) {
+				try {
+					const filePaths: string[] = JSON.parse(pinnedFilePaths);
+					set({
+						pinnedFilePaths: filePaths,
+					});
+				} catch (error) {
+					console.error("Invalid Json format: ", error);
+				}
+			}
+		},
 	}));
diff --git a/styles.css b/styles.css
index 04fbc68..2eb63ab 100644
--- a/styles.css
+++ b/styles.css
@@ -325,13 +325,22 @@ If your plugin does not need CSS, delete this file.
 	margin-right: 12px;
 }
 
-.ffs-pinned-folders-section {
+.ffs-pinned-folders-section,
+.ffs-pinned-files-section {
 	margin: 8px 0 4px;
 	padding: 6px 4px 8px;
 	background-color: var(--ffs-actions-background-color);
 	border-radius: 4px;
 }
 
+.ffs-pinned-files-section {
+	margin-left: 12px;
+}
+
+.ffs-pinned-files-section .ffs-file {
+	margin-left: 0;
+}
+
 .ffs-pinned-title {
 	display: flex;
 	align-items: center;
@@ -342,7 +351,8 @@ If your plugin does not need CSS, delete this file.
 	font-size: 12px;
 }
 
-.ffs-pinned-folders-section .ffs-pin-icon {
+.ffs-pinned-folders-section .ffs-pin-icon,
+.ffs-pinned-files-section .ffs-pin-icon {
 	width: 12px;
 	height: 12px;
 	margin-right: 2px;