Simple Countdown Timer

Set a simple countdown timer directly in the Chrome popup. Lightweight and offline.

Users19

Rating1.0

Reviews1

Manifest versionV3

7-day growth+2

7-day growth rate+11.8%

Preview

Simple Countdown Timer Media preview

1 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

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30-day rating change

Start

1.00

Latest

1.00

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthGrowing

+1+5.56%

7-day growthGrowing

+2+11.8%

30-day growthDeclining

-2-9.52%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.0

ManifestV3

Size9.57KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Simple Countdown Timer is a lightweight Chrome extension that allows users to set and run a basic countdown timer directly from the browser popup.

This extension is designed for quick timing tasks such as short work sessions, breaks, cooking, or study intervals. Users can enter a duration in minutes and start a countdown instantly without opening additional tabs or external applications. The timer runs locally within the popup and updates in real time.

Simple Countdown Timer works completely offline and does not collect, transmit, or track any user data. It does not require any special permissions and operates only within the extension popup environment.

Key features:

Set a countdown timer in minutes

Real-time countdown display

Reviews