VertiTab – Vertical Tab Manager | Sessions, AI Groups & Bookmark Sync — permissions and source code

Manage all your tabs & bookmarks from a sidebar. Tree view, workspaces, one-click save & restore, organize everything across devices

Users: 20 000
Rating: 4.7 / 5
Version: 3.7.10
Updated: August 10, 2026
Size: 6.25MiB
Category: Productivity

What this extension can access

These are the capabilities VertiTab – Vertical Tab Manager | Sessions, AI Groups & Bookmark Sync declares in its manifest. Each one is a fact about the shipped code, not a judgement about the extension.

Reaches your browsing content

scripting

Inject scripts into pages you visit.

tabs

See the URL, title and favicon of every open tab.

Reaches browser state and activity

contextMenus

Add items to the right-click menu.

sessions

Read and restore recently closed tabs.

unlimitedStorage

Store an unlimited amount of data locally.

webNavigation

Observe navigation events across tabs.

Local to the extension

alarms

Schedule its own code to run later.

favicon

Read site favicons.

offscreen

Use a hidden document for background work.

sidePanel

Show a panel beside the page.

storage

Store its own settings and data locally.

Websites it can read and change

<all_urls>

Read and change data on every website you visit.

Optional permissions

Requested only when you enable a specific feature.

bookmarks

Read and change your bookmarks.

cookies

Read and write cookies, including login sessions.

history

Read and change your full browsing history.

search

Run a search with the default search engine.

Get this extension's source code

Download the .crx package or unpack it to read the source, entirely in your browser.

Download .crx Extract source code View on Chrome Web Store

Inside the package

Manifest version	MV3
Files	109
Unpacked size	31.5 MiB
Download size	6.2 MiB

File types

js · 55json · 26css · 13html · 9png · 4jpg · 2

Code characteristics

Contains dynamic code evaluation (eval or new Function)

Domains referenced in the code

Hostnames that appear in this extension's files. A hostname here means the string is present in the code, not that data is necessarily sent to it.

api.bilibili.comapi.fxtwitter.comapi.rabbitpair.combit.lybsky.appc2.comdefuddle.mdlwn.netmui.comnews.ycombinator.comopenrouter.aiplayer.bilibili.compublish.twitter.comreactrouter.comreddit.comresources.arc.netstatic.rabbitpair.comstuk.github.iosupport.apple.comsupport.microsoft.comwww.i18next.comwww.ibm.comwww.linkedin.comwww.netflix.comwww.rabbitpair.comwww.threads.comwww.youtube.comx.com