Countdown Stack
Countdown Stack is a Firefox extension for creating and managing multiple countdown timers. It displays the nearest countdown in the browser toolbar, supports flexible duration formats, preserves remaining time when paused, and is available for Firefox on desktop and Android.
Overview
6 featuresIn the Reminders space, Countdown Stack takes a focused approach. It focuses on keeping track of multiple countdowns and seeing the next one without opening a separate timer app. It is built as a consumer product for firefox users who need multiple countdown timers. It is available for free. It ships for the web, embeddable surfaces, and Android.
Behind Countdown Stack is Zen Turner, and it first shipped in 2026. Among its 6 catalogued features are multiple countdowns, toolbar display, and flexible durations. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Multiple countdowns
- Toolbar display
- Flexible durations
- Paused timers
- Notifications
- Firefox for Android
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about Countdown Stack
- What is Countdown Stack?
- Countdown Stack focuses on keeping track of multiple countdowns and seeing the next one without opening a separate timer app. It is catalogued under Reminders on PulseGate.
- Who should use Countdown Stack?
- Countdown Stack is a consumer product built for firefox users who need multiple countdown timers.
- Is Countdown Stack free?
- Yes — Countdown Stack is free to use.
- What platforms does Countdown Stack run on?
- Countdown Stack runs on the web, embeddable surfaces, and Android.
- Is Countdown Stack still active?
- Unverified. Countdown Stack has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- Who develops Countdown Stack?
- Countdown Stack is developed by Zen Turner.
- How long has Countdown Stack been around?
- Countdown Stack first shipped in 2026.
- What languages does Countdown Stack support?
- The interface is available in 32 languages, including Czech, German, and Greek.
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