diff --git a/apps/app/components/notifications/notification-header.tsx b/apps/app/components/notifications/notification-header.tsx
index e1003f636d5..0d181da985b 100644
--- a/apps/app/components/notifications/notification-header.tsx
+++ b/apps/app/components/notifications/notification-header.tsx
@@ -1,7 +1,7 @@
 import React from "react";
 
 // components
-import { Icon, Tooltip } from "components/ui";
+import { CustomMenu, Icon, Tooltip } from "components/ui";
 // helpers
 import { getNumberCount } from "helpers/string.helper";
 
@@ -21,6 +21,7 @@ type NotificationHeaderProps = {
   setArchived: React.Dispatch<React.SetStateAction<boolean>>;
   setReadNotification: React.Dispatch<React.SetStateAction<boolean>>;
   setSelectedTab: React.Dispatch<React.SetStateAction<NotificationType>>;
+  markAllNotificationsAsRead: () => Promise<void>;
 };
 
 export const NotificationHeader: React.FC<NotificationHeaderProps> = (props) => {
@@ -37,6 +38,7 @@ export const NotificationHeader: React.FC<NotificationHeaderProps> = (props) =>
     setArchived,
     setReadNotification,
     setSelectedTab,
+    markAllNotificationsAsRead,
   } = props;
 
   const notificationTabs: Array<{
@@ -88,33 +90,51 @@ export const NotificationHeader: React.FC<NotificationHeaderProps> = (props) =>
               <Icon iconName="filter_list" />
             </button>
           </Tooltip>
-          <Tooltip tooltipContent="Snoozed notifications">
-            <button
-              type="button"
+          <CustomMenu
+            customButton={
+              <div className="grid place-items-center ">
+                <Icon iconName="more_vert" />
+              </div>
+            }
+          >
+            <CustomMenu.MenuItem renderAs="button" onClick={markAllNotificationsAsRead}>
+              <div className="flex items-center gap-2">
+                <Icon iconName="done_all" />
+                Mark all as read
+              </div>
+            </CustomMenu.MenuItem>
+            <CustomMenu.MenuItem
+              renderAs="button"
               onClick={() => {
                 setArchived(false);
                 setReadNotification(false);
                 setSnoozed((prev) => !prev);
               }}
             >
-              <Icon iconName="schedule" />
-            </button>
-          </Tooltip>
-          <Tooltip tooltipContent="Archived notifications">
-            <button
-              type="button"
+              <div className="flex items-center gap-2">
+                <Icon iconName="schedule" />
+                Show snoozed
+              </div>
+            </CustomMenu.MenuItem>
+            <CustomMenu.MenuItem
+              renderAs="button"
               onClick={() => {
                 setSnoozed(false);
                 setReadNotification(false);
                 setArchived((prev) => !prev);
               }}
             >
-              <Icon iconName="archive" />
+              <div className="flex items-center gap-2">
+                <Icon iconName="archive" />
+                Show archived
+              </div>
+            </CustomMenu.MenuItem>
+          </CustomMenu>
+          <Tooltip tooltipContent="Close">
+            <button type="button" onClick={() => closePopover()}>
+              <Icon iconName="close" />
             </button>
           </Tooltip>
-          <button type="button" onClick={() => closePopover()}>
-            <Icon iconName="close" />
-          </button>
         </div>
       </div>
       <div className="border-b border-custom-border-300 w-full px-5 mt-5">
diff --git a/apps/app/components/notifications/notification-popover.tsx b/apps/app/components/notifications/notification-popover.tsx
index 39e4d87649d..f01fdafd155 100644
--- a/apps/app/components/notifications/notification-popover.tsx
+++ b/apps/app/components/notifications/notification-popover.tsx
@@ -51,6 +51,7 @@ export const NotificationPopover = () => {
     hasMore,
     isRefreshing,
     setFetchNotifications,
+    markAllNotificationsAsRead,
   } = useUserNotification();
 
   // theme context
@@ -112,7 +113,7 @@ export const NotificationPopover = () => {
                 leaveFrom="opacity-100 translate-y-0"
                 leaveTo="opacity-0 translate-y-1"
               >
-                <Popover.Panel className="absolute bg-custom-background-100 flex flex-col left-0 md:left-full ml-8 z-10 -top-44 md:w-[36rem] w-[20rem] h-[75vh] border border-custom-border-300 shadow-lg rounded-xl">
+                <Popover.Panel className="absolute bg-custom-background-100 flex flex-col left-0 md:left-full ml-8 z-10 -top-36 md:w-[36rem] w-[20rem] h-[50vh] border border-custom-border-300 shadow-lg rounded-xl">
                   <NotificationHeader
                     notificationCount={notificationCount}
                     notificationMutate={notificationMutate}
@@ -126,6 +127,7 @@ export const NotificationPopover = () => {
                     setArchived={setArchived}
                     setReadNotification={setReadNotification}
                     setSelectedTab={setSelectedTab}
+                    markAllNotificationsAsRead={markAllNotificationsAsRead}
                   />
 
                   {notifications ? (
diff --git a/apps/app/hooks/use-user-notifications.tsx b/apps/app/hooks/use-user-notifications.tsx
index fe539d80534..5e6ea5d0b9f 100644
--- a/apps/app/hooks/use-user-notifications.tsx
+++ b/apps/app/hooks/use-user-notifications.tsx
@@ -9,11 +9,14 @@ import useSWRInfinite from "swr/infinite";
 // services
 import userNotificationServices from "services/notifications.service";
 
+// hooks
+import useToast from "./use-toast";
+
 // fetch-keys
 import { UNREAD_NOTIFICATIONS_COUNT, getPaginatedNotificationKey } from "constants/fetch-keys";
 
 // type
-import type { NotificationType, NotificationCount } from "types";
+import type { NotificationType, NotificationCount, IMarkAllAsReadPayload } from "types";
 
 const PER_PAGE = 30;
 
@@ -21,6 +24,8 @@ const useUserNotification = () => {
   const router = useRouter();
   const { workspaceSlug } = router.query;
 
+  const { setToastAlert } = useToast();
+
   const [snoozed, setSnoozed] = useState<boolean>(false);
   const [archived, setArchived] = useState<boolean>(false);
   const [readNotification, setReadNotification] = useState<boolean>(false);
@@ -274,6 +279,29 @@ const useUserNotification = () => {
     }
   };
 
+  const markAllNotificationsAsRead = async () => {
+    if (!workspaceSlug) return;
+
+    let markAsReadParams: IMarkAllAsReadPayload;
+
+    if (snoozed) markAsReadParams = { archived: false, snoozed: true };
+    else if (archived) markAsReadParams = { archived: true, snoozed: false };
+    else markAsReadParams = { archived: false, snoozed: false, type: selectedTab };
+
+    await userNotificationServices
+      .markAllNotificationsAsRead(workspaceSlug.toString(), markAsReadParams)
+      .catch(() => {
+        setToastAlert({
+          type: "error",
+          title: "Error!",
+          message: "Something went wrong. Please try again.",
+        });
+      })
+      .finally(() => {
+        notificationMutate();
+      });
+  };
+
   return {
     notifications,
     notificationMutate,
@@ -304,6 +332,7 @@ const useUserNotification = () => {
     isRefreshing,
     setFetchNotifications,
     markNotificationAsRead,
+    markAllNotificationsAsRead,
   };
 };
 
diff --git a/apps/app/services/notifications.service.ts b/apps/app/services/notifications.service.ts
index a8652b77763..01c139b5154 100644
--- a/apps/app/services/notifications.service.ts
+++ b/apps/app/services/notifications.service.ts
@@ -9,6 +9,7 @@ import type {
   INotificationParams,
   NotificationCount,
   PaginatedUserNotification,
+  IMarkAllAsReadPayload,
 } from "types";
 
 class UserNotificationsServices extends APIService {
@@ -172,6 +173,19 @@ class UserNotificationsServices extends APIService {
         throw error?.response?.data;
       });
   }
+
+  async markAllNotificationsAsRead(
+    workspaceSlug: string,
+    payload: IMarkAllAsReadPayload
+  ): Promise<any> {
+    return this.post(`/api/workspaces/${workspaceSlug}/users/notifications/mark-all-read/`, {
+      ...payload,
+    })
+      .then((response) => response?.data)
+      .catch((error) => {
+        throw error?.response?.data;
+      });
+  }
 }
 
 const userNotificationServices = new UserNotificationsServices();
diff --git a/apps/app/types/notifications.d.ts b/apps/app/types/notifications.d.ts
index adb4e469a8a..8033c19a94e 100644
--- a/apps/app/types/notifications.d.ts
+++ b/apps/app/types/notifications.d.ts
@@ -71,3 +71,9 @@ export type NotificationCount = {
   my_issues: number;
   watching_issues: number;
 };
+
+export interface IMarkAllAsReadPayload {
+  archived?: boolean;
+  snoozed?: boolean;
+  type?: NotificationType;
+}