# World Clocks

> Replace your new tab page with world clocks

Canonical page: [https://chrome-stats.com/d/world-clocks](https://chrome-stats.com/d/world-clocks)

## Overview

- **ID:** `world-clocks`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Mason
- **Category:** appearance,tabs
- **Daily users:** 8
- **Weekly downloads:** 1
- **Version:** 1.1.2
- **Last updated:** 2025-06-02
- **First published:** 2025-05-27
- **Size:** 453 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/world-clocks/)

## Description

Replaces your new tab page with pretty world clocks. Very heavily inspired by the now-defunct FIO/Figure-It-Out Chrome Extension.
<ul><li>Add/Remove timezones</li><li>Add custom names for each timezone</li><li>Perform time conversions right on the new tab page</li><li>Show both 12 and 24 hour time</li></ul>

## Rankings

- #36,694 — Overall
- #81 — clock

## Permissions and access

### Permissions

- `storage`

## Safety

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

### Analysis details

- Can alter new tab settings; fairly benign but with some capability to affect user experience.
- 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).

## Similar extensions and apps

- [World Clock Viewer](https://chrome-stats.com/d/world-clock-viewer) — 11 users
- [Weather & Clock Dashboard](https://chrome-stats.com/d/weather-clock-dashboard) — 5 users
- [Clock Tab](https://chrome-stats.com/d/clocktab) — 27 users, 5.00 / 5
- [Quick World Clock](https://chrome-stats.com/d/quick-world-clock)
- [World Clock - Time Zones Hours](https://chrome-stats.com/d/world-clock-time-zones-hours) — 2 users
- [CaretTab - New Tab Clock and Date](https://chrome-stats.com/d/carettab) — 863 users, 4.64 / 5
- [new tab links](https://chrome-stats.com/d/new-tab-links) — 8 users, 5.00 / 5
- [World Clocks – Multi Time Zone Widget](https://chrome-stats.com/d/world-clocks-time-zone-widget) — 1 users
- [World Clock (Digital and Analog)](https://chrome-stats.com/d/stylish-world-clock) — 186 users, 4.10 / 5
- [Another New Tab](https://chrome-stats.com/d/another-new-tab) — 1 users
- [FoxClocks](https://chrome-stats.com/d/foxclocks) — 9,627 users, 4.31 / 5
- [TZ Clock](https://chrome-stats.com/d/tzclock) — 28 users, 3.33 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/world-clocks)