# Bulk Container Switcher

> Quickly move multiple selected tabs to any Firefox container with one click. Perfect for organizing your browsing sessions and keeping work, personal, and shopping sites separate. No more switching tabs one by one!

Canonical page: [https://chrome-stats.com/d/bulk-container-switcher](https://chrome-stats.com/d/bulk-container-switcher)

## Overview

- **ID:** `bulk-container-switcher`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** VicariousVeteran
- **Category:** privacy-security,tabs
- **Daily users:** 1
- **Version:** 1.0.1
- **Last updated:** 2025-10-22
- **First published:** 2025-10-19
- **Size:** 14 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/bulk-container-switcher/)

## Description

Move multiple tabs to any container with a click of a button. Makes organizing your Firefox containers way easier.

What it does
<ul><li>Switch multiple tabs to any container at once</li><li>Keeps tabs in the same order</li><li>Shows how many tabs you've selected</li><li>Skips tabs already in the target container</li><li>Works with "No Container" too</li></ul>
How to use
<ol><li>Select tabs (Ctrl+Click or Shift+Click)</li><li>Click the extension icon</li><li>Pick a container</li><li>Done!</li></ol>
Good for
<ul><li>Moving shopping tabs to a Shopping container</li><li>Keeping work tabs separate from personal</li><li>Organizing social media into its own space</li><li>Quick tab cleanup</li></ul>
Notes
<ul><li>Needs Multi-Account Containers enabled</li><li>Firefox settings pages can't be moved (security thing)</li><li>You'll get a notification if tabs were skipped</li><li>Dark mode UI with colored container icons</li></ul>
IMPORTANT: There are security concerns involved when changing a tab between containers. Before installing, please read this article on the matter: <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/5ce1c7f8bcc45c83dd0ee5ec3dc4113b680b530500fc99cc9e371d34f28bc63a/https%3A//github.com/mozilla/testpilot-containers/wiki/Moving-between-containers" rel="nofollow">https://github.com/mozilla/testpilot-containers/wiki/Moving-between-containers</a>

## Rankings

- #104,575 — Overall
- #126 — bulk
- #235 — contain

## Permissions and access

### Permissions

- `tabs`
- `contextualIdentities`
- `cookies`
- `notifications`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/bulk-container-switcher)