chrome.tabs
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Description

Use the chrome.tabs API to interact with the browser's tab system. You can use this API to create, modify, and rearrange tabs in the browser.

The Tabs API not only offers features for manipulating and managing tabs, but can also detect the language of the tab, take a screenshot, and communicate with a tab's content scripts.

Permissions

Most features don't require any permissions to use. For example: creating a new tab, reloading a tab, navigating to another URL, etc.

There are three permissions developers should be aware of when working with the Tabs API.

The "tabs" permission

This permission does not give access to the chrome.tabs namespace. Instead, it grants an extension the ability to call tabs.query() against four sensitive properties on tabs.Tab instances: url, pendingUrl, title, and favIconUrl.

{"name":"My extension",..."permissions":["tabs"],...}

Host permissions

Host permissions allow an extension to read and query a matching tab's four sensitive tabs.Tab properties. They can also interact directly with the matching tabs using methods such as tabs.captureVisibleTab(), scripting.executeScript(), scripting.insertCSS(), and scripting.removeCSS().

{"name":"My extension",..."host_permissions":["http://*/*","https://*/*"],...}

The "activeTab" permission

activeTab grants an extension temporary host permission for the current tab in response to a user invocation. Unlike host permissions, activeTab does not trigger any warnings.

{"name":"My extension",..."permissions":["activeTab"],...}

Use cases

The following sections demonstrate some common use cases.

Open an extension page in a new tab

A common pattern for extensions is to open an onboarding page in a new tab when the extension is installed. The following example shows how to do this.

background.js:

chrome.runtime.onInstalled.addListener(({reason})=>{if(reason==='install'){chrome.tabs.create({url:"onboarding.html"});}});

Get the current tab

This example demonstrates how an extension's service worker can retrieve the active tab from the currently-focused window (or most recently-focused window, if no Chrome windows are focused). This can usually be thought of as the user's current tab.

asyncfunctiongetCurrentTab(){letqueryOptions={active:true,lastFocusedWindow:true};// `tab` will either be a `tabs.Tab` instance or `undefined`.let[tab]=awaitchrome.tabs.query(queryOptions);returntab;}

functiongetCurrentTab(callback){letqueryOptions={active:true,lastFocusedWindow:true};chrome.tabs.query(queryOptions,([tab])=>{if(chrome.runtime.lastError)console.error(chrome.runtime.lastError);// `tab` will either be a `tabs.Tab` instance or `undefined`.callback(tab);});}

Mute the specified tab

This example shows how an extension can toggle the muted state for a given tab.

asyncfunctiontoggleMuteState(tabId){consttab=awaitchrome.tabs.get(tabId);constmuted=!tab.mutedInfo.muted;awaitchrome.tabs.update(tabId,{muted});console.log(`Tab ${tab.id} is ${muted?"muted":"unmuted"}`);}

functiontoggleMuteState(tabId){chrome.tabs.get(tabId,async(tab)=>{letmuted=!tab.mutedInfo.muted;awaitchrome.tabs.update(tabId,{muted});console.log(`Tab ${tab.id} is ${muted?"muted":"unmuted"}`);});}

Move the current tab to the first position when clicked

This example shows how to move a tab while a drag may or may not be in progress. While this example uses chrome.tabs.move, you can use the same waiting pattern for other calls that modify tabs while a drag is in progress.

chrome.tabs.onActivated.addListener(moveToFirstPosition);asyncfunctionmoveToFirstPosition(activeInfo){try{awaitchrome.tabs.move(activeInfo.tabId,{index:0});console.log("Success.");}catch(error){if(error=="Error: Tabs cannot be edited right now (user may be dragging a tab)."){setTimeout(()=>moveToFirstPosition(activeInfo),50);}else{console.error(error);}}}

chrome.tabs.onActivated.addListener(moveToFirstPositionMV2);functionmoveToFirstPositionMV2(activeInfo){chrome.tabs.move(activeInfo.tabId,{index:0},()=>{if(chrome.runtime.lastError){consterror=chrome.runtime.lastError;if(error=="Error: Tabs cannot be edited right now (user may be dragging a tab)."){setTimeout(()=>moveToFirstPositionMV2(activeInfo),50);}else{console.error(error);}}else{console.log("Success.");}});}

Pass a message to a selected tab's content script

This example demonstrates how an extension's service worker can communicate with content scripts in specific browser tabs using tabs.sendMessage().

functionsendMessageToActiveTab(message){const[tab]=awaitchrome.tabs.query({active:true,lastFocusedWindow:true});constresponse=awaitchrome.tabs.sendMessage(tab.id,message);// TODO: Do something with the response.}

Extension examples

For more Tabs API extensions demos, explore any of the following:

Types

MutedInfo

Chrome 46+

The tab's muted state and the reason for the last state change.

Properties

extensionId
string optional
The ID of the extension that changed the muted state. Not set if an extension was not the reason the muted state last changed.
muted
boolean
Whether the tab is muted (prevented from playing sound). The tab may be muted even if it has not played or is not currently playing sound. Equivalent to whether the 'muted' audio indicator is showing.
reason
MutedInfoReason optional
The reason the tab was muted or unmuted. Not set if the tab's mute state has never been changed.

MutedInfoReason

Chrome 46+

An event that caused a muted state change.

Enum

"user"
A user input action set the muted state.

"capture"
Tab capture was started, forcing a muted state change.

"extension"
An extension, identified by the extensionId field, set the muted state.

Tab

Properties

active
boolean
Whether the tab is active in its window. Does not necessarily mean the window is focused.
audible
boolean optional
Chrome 45+
Whether the tab has produced sound over the past couple of seconds (but it might not be heard if also muted). Equivalent to whether the 'speaker audio' indicator is showing.
autoDiscardable
boolean
Chrome 54+
Whether the tab can be discarded automatically by the browser when resources are low.
discarded
boolean
Chrome 54+
Whether the tab is discarded. A discarded tab is one whose content has been unloaded from memory, but is still visible in the tab strip. Its content is reloaded the next time it is activated.
favIconUrl
string optional
The URL of the tab's favicon. This property is only present if the extension has the "tabs" permission or has host permissions for the page. It may also be an empty string if the tab is loading.
frozen
boolean
Chrome 132+
Whether the tab is frozen. A frozen tab cannot execute tasks, including event handlers or timers. It is visible in the tab strip and its content is loaded in memory. It is unfrozen on activation.
groupId
number
Chrome 88+
The ID of the group that the tab belongs to.
height
number optional
The height of the tab in pixels.
highlighted
boolean
Whether the tab is highlighted.
id
number optional
The ID of the tab. Tab IDs are unique within a browser session. Under some circumstances a tab may not be assigned an ID; for example, when querying foreign tabs using the sessions API, in which case a session ID may be present. Tab ID can also be set to chrome.tabs.TAB_ID_NONE for apps and devtools windows.
incognito
boolean
Whether the tab is in an incognito window.
index
number
The zero-based index of the tab within its window.
lastAccessed
number
Chrome 121+
The last time the tab became active in its window as the number of milliseconds since epoch.
mutedInfo
MutedInfo optional
Chrome 46+
The tab's muted state and the reason for the last state change.
openerTabId
number optional
The ID of the tab that opened this tab, if any. This property is only present if the opener tab still exists.
pendingUrl
string optional
Chrome 79+
The URL the tab is navigating to, before it has committed. This property is only present if the extension has the "tabs" permission or has host permissions for the page and there is a pending navigation.
pinned
boolean
Whether the tab is pinned.
selected
boolean
Deprecated
Please use tabs.Tab.highlighted.
Whether the tab is selected.
sessionId
string optional
The session ID used to uniquely identify a tab obtained from the sessions API.
status
TabStatus optional
The tab's loading status.
title
string optional
The title of the tab. This property is only present if the extension has the "tabs" permission or has host permissions for the page.
url
string optional
The last committed URL of the main frame of the tab. This property is only present if the extension has the "tabs" permission or has host permissions for the page. May be an empty string if the tab has not yet committed. See also Tab.pendingUrl.
width
number optional
The width of the tab in pixels.
windowId
number
The ID of the window that contains the tab.

TabStatus

Chrome 44+

The tab's loading status.

Enum

"unloaded"

"loading"

"complete"

WindowType

Chrome 44+

The type of window.

Enum

"normal"

"popup"

"panel"

"app"

"devtools"

ZoomSettings

Defines how zoom changes in a tab are handled and at what scope.

Properties

defaultZoomFactor
number optional
Chrome 43+
Used to return the default zoom level for the current tab in calls to tabs.getZoomSettings.
mode
ZoomSettingsMode optional
Defines how zoom changes are handled, i.e., which entity is responsible for the actual scaling of the page; defaults to automatic.
scope
ZoomSettingsScope optional
Defines whether zoom changes persist for the page's origin, or only take effect in this tab; defaults to per-origin when in automatic mode, and per-tab otherwise.

ZoomSettingsMode

Chrome 44+

Defines how zoom changes are handled, i.e., which entity is responsible for the actual scaling of the page; defaults to automatic.

Enum

"automatic"
Zoom changes are handled automatically by the browser.

"manual"
Overrides the automatic handling of zoom changes. The onZoomChange event will still be dispatched, and it is the extension's responsibility to listen for this event and manually scale the page. This mode does not support per-origin zooming, and thus ignores the scope zoom setting and assumes per-tab.

"disabled"
Disables all zooming in the tab. The tab reverts to the default zoom level, and all attempted zoom changes are ignored.

ZoomSettingsScope

Chrome 44+

Defines whether zoom changes persist for the page's origin, or only take effect in this tab; defaults to per-origin when in automatic mode, and per-tab otherwise.

Enum

"per-origin"
Zoom changes persist in the zoomed page's origin, i.e., all other tabs navigated to that same origin are zoomed as well. Moreover, per-origin zoom changes are saved with the origin, meaning that when navigating to other pages in the same origin, they are all zoomed to the same zoom factor. The per-origin scope is only available in the automatic mode.

"per-tab"
Zoom changes only take effect in this tab, and zoom changes in other tabs do not affect the zooming of this tab. Also, per-tab zoom changes are reset on navigation; navigating a tab always loads pages with their per-origin zoom factors.

Properties

MAX_CAPTURE_VISIBLE_TAB_CALLS_PER_SECOND

Chrome 92+

The maximum number of times that captureVisibleTab can be called per second. captureVisibleTab is expensive and should not be called too often.

Value

TAB_ID_NONE

Chrome 46+

An ID that represents the absence of a browser tab.

Value

-1

TAB_INDEX_NONE

Chrome 123+

An index that represents the absence of a tab index in a tab_strip.

Value

-1

Methods

captureVisibleTab()

Promise

chrome.tabs.captureVisibleTab(
  windowId?: number,
  options?: ImageDetails,
  callback?: function,
)

Captures the visible area of the currently active tab in the specified window. In order to call this method, the extension must have either the <all_urls> permission or the activeTab permission. In addition to sites that extensions can normally access, this method allows extensions to capture sensitive sites that are otherwise restricted, including chrome:-scheme pages, other extensions' pages, and data: URLs. These sensitive sites can only be captured with the activeTab permission. File URLs may be captured only if the extension has been granted file access.

Parameters

windowId
number optional
The target window. Defaults to the current window.
options
ImageDetails optional
callback
function optional
The callback parameter looks like:
```
(dataUrl: string) => void
```
- dataUrl
  string
  A data URL that encodes an image of the visible area of the captured tab. May be assigned to the 'src' property of an HTML img element for display.

Returns

Promise<string>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

connect()

chrome.tabs.connect(
  tabId: number,
  connectInfo?: object,
)

Connects to the content script(s) in the specified tab. The runtime.onConnect event is fired in each content script running in the specified tab for the current extension. For more details, see Content Script Messaging.

Parameters

tabId
number
connectInfo
object optional
- documentId
  string optional
  Chrome 106+
  Open a port to a specific document identified by documentId instead of all frames in the tab.
- frameId
  number optional
  Open a port to a specific frame identified by frameId instead of all frames in the tab.
- name
  string optional
  Is passed into onConnect for content scripts that are listening for the connection event.

Returns

runtime.Port
A port that can be used to communicate with the content scripts running in the specified tab. The port's runtime.Port event is fired if the tab closes or does not exist.

create()

Promise

chrome.tabs.create(
  createProperties: object,
  callback?: function,
)

Creates a new tab.

Parameters

createProperties
object
- active
  boolean optional
  Whether the tab should become the active tab in the window. Does not affect whether the window is focused (see windows.update). Defaults to true.
- index
  number optional
  The position the tab should take in the window. The provided value is clamped to between zero and the number of tabs in the window.
- openerTabId
  number optional
  The ID of the tab that opened this tab. If specified, the opener tab must be in the same window as the newly created tab.
- pinned
  boolean optional
  Whether the tab should be pinned. Defaults to false
- selected
  boolean optional
  Deprecated
  Please use active.
  Whether the tab should become the selected tab in the window. Defaults to true
- url
  string optional
  The URL to initially navigate the tab to. Fully-qualified URLs must include a scheme (i.e., 'http://www.google.com', not 'www.google.com'). Relative URLs are relative to the current page within the extension. Defaults to the New Tab Page.
- windowId
  number optional
  The window in which to create the new tab. Defaults to the current window.
callback
function optional
The callback parameter looks like:
```
(tab: Tab) => void
```
- tab
  Tab
  The created tab.

Returns

Promise<Tab>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

detectLanguage()

Promise

chrome.tabs.detectLanguage(
  tabId?: number,
  callback?: function,
)

Detects the primary language of the content in a tab.

Parameters

tabId
number optional
Defaults to the active tab of the current window.
callback
function optional
The callback parameter looks like:
```
(language: string) => void
```
- language
  string
  An ISO language code such as en or fr. For a complete list of languages supported by this method, see kLanguageInfoTable. The second to fourth columns are checked and the first non-NULL value is returned, except for Simplified Chinese for which zh-CN is returned. For an unknown/undefined language, und is returned.

Returns

Promise<string>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

discard()

Promise Chrome 54+

chrome.tabs.discard(
  tabId?: number,
  callback?: function,
)

Discards a tab from memory. Discarded tabs are still visible on the tab strip and are reloaded when activated.

Parameters

tabId
number optional
The ID of the tab to be discarded. If specified, the tab is discarded unless it is active or already discarded. If omitted, the browser discards the least important tab. This can fail if no discardable tabs exist.
callback
function optional
The callback parameter looks like:
```
(tab?: Tab) => void
```
- tab
  Tab optional
  The discarded tab, if it was successfully discarded; undefined otherwise.

Returns

Promise<Tab | undefined>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

duplicate()

Promise

chrome.tabs.duplicate(
  tabId: number,
  callback?: function,
)

Duplicates a tab.

Parameters

tabId
number
The ID of the tab to duplicate.
callback
function optional
The callback parameter looks like:
```
(tab?: Tab) => void
```
- tab
  Tab optional
  Details about the duplicated tab. The url, pendingUrl, title and favIconUrl properties are only included on the tabs.Tab object if the extension has the "tabs" permission or has host permissions for the page.

Returns

Promise<Tab | undefined>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

get()

Promise

chrome.tabs.get(
  tabId: number,
  callback?: function,
)

Retrieves details about the specified tab.

Parameters

tabId
number
callback
function optional
The callback parameter looks like:
```
(tab: Tab) => void
```
- tab
  Tab

Returns

Promise<Tab>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

getCurrent()

Promise

chrome.tabs.getCurrent(
  callback?: function,
)

Gets the tab that this script call is being made from. Returns undefined if called from a non-tab context (for example, a background page or popup view).

Parameters

callback
function optional
The callback parameter looks like:
```
(tab?: Tab) => void
```
- tab
  Tab optional

Returns

Promise<Tab | undefined>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

getZoom()

Promise

chrome.tabs.getZoom(
  tabId?: number,
  callback?: function,
)

Gets the current zoom factor of a specified tab.

Parameters

tabId
number optional
The ID of the tab to get the current zoom factor from; defaults to the active tab of the current window.
callback
function optional
The callback parameter looks like:
```
(zoomFactor: number) => void
```
- zoomFactor
  number
  The tab's current zoom factor.

Returns

Promise<number>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

getZoomSettings()

Promise

chrome.tabs.getZoomSettings(
  tabId?: number,
  callback?: function,
)

Gets the current zoom settings of a specified tab.

Parameters

tabId
number optional
The ID of the tab to get the current zoom settings from; defaults to the active tab of the current window.
callback
function optional
The callback parameter looks like:
```
(zoomSettings: ZoomSettings) => void
```
- zoomSettings
  ZoomSettings
  The tab's current zoom settings.

Returns

Promise<ZoomSettings>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

goBack()

Promise Chrome 72+

chrome.tabs.goBack(
  tabId?: number,
  callback?: function,
)

Go back to the previous page, if one is available.

Parameters

tabId
number optional
The ID of the tab to navigate back; defaults to the selected tab of the current window.
callback
function optional
The callback parameter looks like:
```
() => void
```

Returns

Promise<void>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

goForward()

Promise Chrome 72+

chrome.tabs.goForward(
  tabId?: number,
  callback?: function,
)

Go foward to the next page, if one is available.

Parameters

tabId
number optional
The ID of the tab to navigate forward; defaults to the selected tab of the current window.
callback
function optional
The callback parameter looks like:
```
() => void
```

Returns

Promise<void>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

group()

Promise Chrome 88+

chrome.tabs.group(
  options: object,
  callback?: function,
)

Adds one or more tabs to a specified group, or if no group is specified, adds the given tabs to a newly created group.

Parameters

options
object
- createProperties
  object optional
  Configurations for creating a group. Cannot be used if groupId is already specified.
  - windowId
    number optional
    The window of the new group. Defaults to the current window.
- groupId
  number optional
  The ID of the group to add the tabs to. If not specified, a new group will be created.
- tabIds
  number | [number, ...number[]]
  The tab ID or list of tab IDs to add to the specified group.
callback
function optional
The callback parameter looks like:
```
(groupId: number) => void
```
- groupId
  number
  The ID of the group that the tabs were added to.

Returns

Promise<number>
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

highlight()

Promise

chrome.tabs.highlight(
  highlightInfo: object,
  callback?: function,
)

Highlights the given tabs and focuses on the first of group. Will appear to do nothing if the specified tab is currently active.

Parameters

highlightInfo
object
- tabs
  number | number[]
  One or more tab indices to highlight.
- windowId
  number optional
  The window that contains the tabs.
callback
function optional
The callback parameter looks like:
```
(window: Window) => void
```
- window
  Window
  Contains details about the window whose tabs were highlighted.

Returns

Promise<windows.Window>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

move()

Promise

chrome.tabs.move(
  tabIds: number | number[],
  moveProperties: object,
  callback?: function,
)

Moves one or more tabs to a new position within its window, or to a new window. Note that tabs can only be moved to and from normal (window.type === "normal") windows.

Parameters

tabIds
number | number[]
The tab ID or list of tab IDs to move.
moveProperties
object
- index
  number
  The position to move the window to. Use -1 to place the tab at the end of the window.
- windowId
  number optional
  Defaults to the window the tab is currently in.
callback
function optional
The callback parameter looks like:
```
(tabs: Tab | Tab[]) => void
```
- tabs
  Tab | Tab[]
  Details about the moved tabs.

Returns

Promise<Tab | Tab[]>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

query()

Promise

chrome.tabs.query(
  queryInfo: object,
  callback?: function,
)

Gets all tabs that have the specified properties, or all tabs if no properties are specified.

Parameters

queryInfo
object
- active
  boolean optional
  Whether the tabs are active in their windows.
- audible
  boolean optional
  Chrome 45+
  Whether the tabs are audible.
- autoDiscardable
  boolean optional
  Chrome 54+
  Whether the tabs can be discarded automatically by the browser when resources are low.
- currentWindow
  boolean optional
  Whether the tabs are in the current window.
- discarded
  boolean optional
  Chrome 54+
  Whether the tabs are discarded. A discarded tab is one whose content has been unloaded from memory, but is still visible in the tab strip. Its content is reloaded the next time it is activated.
- frozen
  boolean optional
  Chrome 132+
  Whether the tabs are frozen. A frozen tab cannot execute tasks, including event handlers or timers. It is visible in the tab strip and its content is loaded in memory. It is unfrozen on activation.
- groupId
  number optional
  Chrome 88+
  The ID of the group that the tabs are in, or tabGroups.TAB_GROUP_ID_NONE for ungrouped tabs.
- highlighted
  boolean optional
  Whether the tabs are highlighted.
- index
  number optional
  The position of the tabs within their windows.
- lastFocusedWindow
  boolean optional
  Whether the tabs are in the last focused window.
- muted
  boolean optional
  Chrome 45+
  Whether the tabs are muted.
- pinned
  boolean optional
  Whether the tabs are pinned.
- status
  TabStatus optional
  The tab loading status.
- title
  string optional
  Match page titles against a pattern. This property is ignored if the extension does not have the "tabs" permission or host permissions for the page.
- url
  string | string[] optional
  Match tabs against one or more URL patterns. Fragment identifiers are not matched. This property is ignored if the extension does not have the "tabs" permission or host permissions for the page.
- windowId
  number optional
  The ID of the parent window, or windows.WINDOW_ID_CURRENT for the current window.
- windowType
  WindowType optional
  The type of window the tabs are in.
callback
function optional
The callback parameter looks like:
```
(result: Tab[]) => void
```
- result
  Tab[]

Returns

Promise<Tab[]>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

reload()

Promise

chrome.tabs.reload(
  tabId?: number,
  reloadProperties?: object,
  callback?: function,
)

Reload a tab.

Parameters

tabId
number optional
The ID of the tab to reload; defaults to the selected tab of the current window.
reloadProperties
object optional
- bypassCache
  boolean optional
  Whether to bypass local caching. Defaults to false.
callback
function optional
The callback parameter looks like:
```
() => void
```

Returns

Promise<void>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

remove()

Promise

chrome.tabs.remove(
  tabIds: number | number[],
  callback?: function,
)

Closes one or more tabs.

Parameters

tabIds
number | number[]
The tab ID or list of tab IDs to close.
callback
function optional
The callback parameter looks like:
```
() => void
```

Returns

Promise<void>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

sendMessage()

Promise

chrome.tabs.sendMessage(
  tabId: number,
  message: any,
  options?: object,
  callback?: function,
)

Sends a single message to the content script(s) in the specified tab, with an optional callback to run when a response is sent back. The runtime.onMessage event is fired in each content script running in the specified tab for the current extension.

Parameters

tabId
number
message
any
The message to send. This message should be a JSON-ifiable object.
options
object optional
- documentId
  string optional
  Chrome 106+
  Send a message to a specific document identified by documentId instead of all frames in the tab.
- frameId
  number optional
  Send a message to a specific frame identified by frameId instead of all frames in the tab.
callback
function optional
Chrome 99+
The callback parameter looks like:
```
(response: any) => void
```
- response
  any
  The JSON response object sent by the handler of the message. If an error occurs while connecting to the specified tab, the callback is called with no arguments and runtime.lastError is set to the error message.

Returns

Promise<any>
Chrome 99+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

setZoom()

Promise

chrome.tabs.setZoom(
  tabId?: number,
  zoomFactor: number,
  callback?: function,
)

Zooms a specified tab.

Parameters

tabId
number optional
The ID of the tab to zoom; defaults to the active tab of the current window.
zoomFactor
number
The new zoom factor. A value of 0 sets the tab to its current default zoom factor. Values greater than 0 specify a (possibly non-default) zoom factor for the tab.
callback
function optional
The callback parameter looks like:
```
() => void
```

Returns

Promise<void>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

setZoomSettings()

Promise

chrome.tabs.setZoomSettings(
  tabId?: number,
  zoomSettings: ZoomSettings,
  callback?: function,
)

Sets the zoom settings for a specified tab, which define how zoom changes are handled. These settings are reset to defaults upon navigating the tab.

Parameters

tabId
number optional
The ID of the tab to change the zoom settings for; defaults to the active tab of the current window.
zoomSettings
ZoomSettings
Defines how zoom changes are handled and at what scope.
callback
function optional
The callback parameter looks like:
```
() => void
```

Returns

Promise<void>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

ungroup()

Promise Chrome 88+

chrome.tabs.ungroup(
  tabIds: number | [number, ...number[]],
  callback?: function,
)

Removes one or more tabs from their respective groups. If any groups become empty, they are deleted.

Parameters

tabIds
number | [number, ...number[]]
The tab ID or list of tab IDs to remove from their respective groups.
callback
function optional
The callback parameter looks like:
```
() => void
```

Returns

Promise<void>
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

update()

Promise

chrome.tabs.update(
  tabId?: number,
  updateProperties: object,
  callback?: function,
)

Modifies the properties of a tab. Properties that are not specified in updateProperties are not modified.

Parameters

tabId
number optional
Defaults to the selected tab of the current window.
updateProperties
object
- active
  boolean optional
  Whether the tab should be active. Does not affect whether the window is focused (see windows.update).
- autoDiscardable
  boolean optional
  Chrome 54+
  Whether the tab should be discarded automatically by the browser when resources are low.
- highlighted
  boolean optional
  Adds or removes the tab from the current selection.
- muted
  boolean optional
  Chrome 45+
  Whether the tab should be muted.
- openerTabId
  number optional
  The ID of the tab that opened this tab. If specified, the opener tab must be in the same window as this tab.
- pinned
  boolean optional
  Whether the tab should be pinned.
- selected
  boolean optional
  Deprecated
  Please use highlighted.
  Whether the tab should be selected.
- url
  string optional
  A URL to navigate the tab to. JavaScript URLs are not supported; use scripting.executeScript instead.
callback
function optional
The callback parameter looks like:
```
(tab?: Tab) => void
```
- tab
  Tab optional
  Details about the updated tab. The url, pendingUrl, title and favIconUrl properties are only included on the tabs.Tab object if the extension has the "tabs" permission or has host permissions for the page.

Returns

Promise<Tab | undefined>
Chrome 88+
Promises are supported in Manifest V3 and later, but callbacks are provided for backward compatibility. You cannot use both on the same function call. The promise resolves with the same type that is passed to the callback.

Events

onActivated

chrome.tabs.onActivated.addListener(
  callback: function,
)

Fires when the active tab in a window changes. Note that the tab's URL may not be set at the time this event fired, but you can listen to onUpdated events so as to be notified when a URL is set.

Parameters

callback
function
The callback parameter looks like:
```
(activeInfo: object) => void
```
- activeInfo
  object
  - tabId
    number
    The ID of the tab that has become active.
  - windowId
    number
    The ID of the window the active tab changed inside of.

onAttached

chrome.tabs.onAttached.addListener(
  callback: function,
)

Fired when a tab is attached to a window; for example, because it was moved between windows.

Parameters

callback
function
The callback parameter looks like:
```
(tabId: number, attachInfo: object) => void
```
- tabId
  number
- attachInfo
  object
  - newPosition
    number
  - newWindowId
    number

onCreated

chrome.tabs.onCreated.addListener(
  callback: function,
)

Fired when a tab is created. Note that the tab's URL and tab group membership may not be set at the time this event is fired, but you can listen to onUpdated events so as to be notified when a URL is set or the tab is added to a tab group.

Parameters

callback
function
The callback parameter looks like:
```
(tab: Tab) => void
```
- tab
  Tab

onDetached

chrome.tabs.onDetached.addListener(
  callback: function,
)

Fired when a tab is detached from a window; for example, because it was moved between windows.

Parameters

callback
function
The callback parameter looks like:
```
(tabId: number, detachInfo: object) => void
```
- tabId
  number
- detachInfo
  object
  - oldPosition
    number
  - oldWindowId
    number

onHighlighted

chrome.tabs.onHighlighted.addListener(
  callback: function,
)

Fired when the highlighted or selected tabs in a window changes.

Parameters

callback
function
The callback parameter looks like:
```
(highlightInfo: object) => void
```
- highlightInfo
  object
  - tabIds
    number[]
    All highlighted tabs in the window.
  - windowId
    number
    The window whose tabs changed.

onMoved

chrome.tabs.onMoved.addListener(
  callback: function,
)

Fired when a tab is moved within a window. Only one move event is fired, representing the tab the user directly moved. Move events are not fired for the other tabs that must move in response to the manually-moved tab. This event is not fired when a tab is moved between windows; for details, see tabs.onDetached.

Parameters

callback
function
The callback parameter looks like:
```
(tabId: number, moveInfo: object) => void
```
- tabId
  number
- moveInfo
  object
  - fromIndex
    number
  - toIndex
    number
  - windowId
    number

onRemoved

chrome.tabs.onRemoved.addListener(
  callback: function,
)

Fired when a tab is closed.

Parameters

callback
function
The callback parameter looks like:
```
(tabId: number, removeInfo: object) => void
```
- tabId
  number
- removeInfo
  object
  - isWindowClosing
    boolean
    True when the tab was closed because its parent window was closed.
  - windowId
    number
    The window whose tab is closed.

onReplaced

chrome.tabs.onReplaced.addListener(
  callback: function,
)

Fired when a tab is replaced with another tab due to prerendering or instant.

Parameters

callback
function
The callback parameter looks like:
```
(addedTabId: number, removedTabId: number) => void
```
- addedTabId
  number
- removedTabId
  number

onUpdated

chrome.tabs.onUpdated.addListener(
  callback: function,
)

Fired when a tab is updated.

Parameters

callback
function
The callback parameter looks like:
```
(tabId: number, changeInfo: object, tab: Tab) => void
```
- tabId
  number
- changeInfo
  object
  - audible
    boolean optional
    Chrome 45+
    The tab's new audible state.
  - autoDiscardable
    boolean optional
    Chrome 54+
    The tab's new auto-discardable state.
  - discarded
    boolean optional
    Chrome 54+
    The tab's new discarded state.
  - favIconUrl
    string optional
    The tab's new favicon URL.
  - frozen
    boolean optional
    Chrome 132+
    The tab's new frozen state.
  - groupId
    number optional
    Chrome 88+
    The tab's new group.
  - mutedInfo
    MutedInfo optional
    Chrome 46+
    The tab's new muted state and the reason for the change.
  - pinned
    boolean optional
    The tab's new pinned state.
  - status
    TabStatus optional
    The tab's loading status.
  - title
    string optional
    Chrome 48+
    The tab's new title.
  - url
    string optional
    The tab's URL if it has changed.
- tab
  Tab

onZoomChange

chrome.tabs.onZoomChange.addListener(
  callback: function,
)

Fired when a tab is zoomed.

Parameters

callback
function
The callback parameter looks like:
```
(ZoomChangeInfo: object) => void
```
- ZoomChangeInfo
  object
  - newZoomFactor
    number
  - oldZoomFactor
    number
  - tabId
    number
  - zoomSettings
    ZoomSettings

chrome.tabs Stay organized with collections Save and categorize content based on your preferences.

Description

Permissions

Use cases

Open an extension page in a new tab

Get the current tab

Mute the specified tab

Move the current tab to the first position when clicked

Pass a message to a selected tab's content script

Extension examples

Types

MutedInfo

Properties

MutedInfoReason

Enum

Tab

Properties

TabStatus

Enum

WindowType

Enum

ZoomSettings

Properties

ZoomSettingsMode

Enum

ZoomSettingsScope

Enum

Properties

MAX_CAPTURE_VISIBLE_TAB_CALLS_PER_SECOND

Value

TAB_ID_NONE

Value

TAB_INDEX_NONE

Value

Methods

captureVisibleTab()

Parameters

Returns

connect()

Parameters

Returns

create()

Parameters

Returns

detectLanguage()

Parameters

Returns

discard()

Parameters

Returns

duplicate()

Parameters

Returns

get()

Parameters

Returns

getCurrent()

Parameters

Returns

getZoom()

Parameters

Returns

getZoomSettings()

Parameters

Returns

goBack()

Parameters

Returns

goForward()

Parameters

Returns

group()

Parameters

Returns

highlight()

Parameters

Returns

move()

Parameters

Returns

chrome.tabs
Stay organized with collections Save and categorize content based on your preferences.