# Nebula Shift Tab

> A flexible, lightweight new tab page that integrates custom smart search, dynamic backgrounds with private API support, and configurable URL navigation with customizable icons.

Canonical page: [https://chrome-stats.com/d/nebula-shift-tab](https://chrome-stats.com/d/nebula-shift-tab)

## Overview

- **ID:** `nebula-shift-tab`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** 泷涯
- **Category:** tabs
- **Daily users:** 9
- **Weekly downloads:** 5
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.4.1
- **Last updated:** 2026-06-05
- **First published:** 2026-02-27
- **Size:** 2.30 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/nebula-shift-tab/)
- **Website:** [https://nebula-shift-tab.firefoxcn.net/](https://nebula-shift-tab.firefoxcn.net/)

## Description

A flexible, lightweight new tab page, with the following features:
* Smart Search: Supports custom engines with real-time suggestions.
* Dynamic Backgrounds: Compatible with private APIs and scheduled auto-updates.
* Quick Navigation: Includes multiple built-in icon libraries with full customization support.
* Privacy Safe: This extension is open source and free, and does not collect any data.

Mozilla's review process is relatively slow. If you want to experience the latest version at the first time, you can install our <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/afb1f86cbff9fc19d5d933148ef159de02d103ddfc321b77b0f36b956def67c3/https%3A//github.com/FirefoxBar/NebulaShiftTab/releases" rel="nofollow">self-distribution version</a>

Nebula Shift Tab does not collect any data. But when using third-party services (such as Google Search), these services may obtain your basic information, such as your IP address. These are not essential features of this extension and are not within its control. You can learn about the privacy policies of third-party services on your own, or you can disable the relevant services.

## Rankings

- #34,775 — Overall
- #26 — shift
- #230 — lift

## Permissions and access

### Permissions

- `storage`
- `alarms`
- `unlimitedStorage`
- `contextMenus`
- `tabs`

### Host permissions

- `*://*/*`

## Safety

- **Risk impact:** High 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/nebula-shift-tab)