Local Countdown Timer
ExtensionTools
Overview
Local Countdown Timer: Set a browser countdown.
A simple, local countdown timer accessible from the extension's popup. Users can input a duration (minutes/seconds), and the timer runs within the extension's background script or popup. It uses standard JavaScript `setInterval` and `clearInterval` functions. Upon completion, it can play a simple sound (bundled locally with the extension) or show a browser notification (`chrome.notifications.create`) without needing any internet connection.
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Details
- Version1.0
- UpdatedDecember 12, 2025
- Offered byy0652536768
- Size35.54KiB
- LanguagesEnglish
- DeveloperLê Nhàn
221 P.Tôn Đức Thắng Thổ Quan Đống Đa, Hà Nội 10000 VNEmail
y0652536768@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
The developer has disclosed that it will not collect or use your data.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes