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Gets all currently active notifications created by the extension.

This is an asynchronous function that returns a Promise.


var gettingAll = browser.notifications.getAll()



Return value

A Promise that will be fulfilled with an object. Each currently active notification is a property of this object: the name of the property is the ID of the notification, and the value of the property is a notifications.NotificationOptions object describing that notification.

Note that you can define an ID for a notification explicitly by passing it into notifications.create(). If you don't do this, the browser will generate one. Explicitly-specified IDs are strings, but generated IDs are numbers. 

Browser compatibility

ChromeEdgeFirefoxFirefox for AndroidOpera
Basic support Yes No4548 Yes


This example shows a notification when the user clicks a browser action, unless the notification was already being shown, in which case it clears the notification. It uses getAll() to figure out whether the notification is being shown:

var myNotification = "my-notification";

function toggleAlarm(all) {
  let ids = Object.keys(all);
  if (ids.indexOf(myNotification) != -1) {
  } else {

    browser.notifications.create(myNotification, {
      "type": "basic",
      "title": "Am imposing title",
      "message": "Some interesting content"

function handleClick() {


This example logs the title of all active notifications:

function logNotifications(all) {
  for (let id in all) {
    console.log(`Title: ${all[id].title}`);



This API is based on Chromium's chrome.notifications API.

Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

Document Tags and Contributors

 Contributors to this page: andrewtruongmoz, wbamberg, Makyen
 Last updated by: andrewtruongmoz,