Signal pendingUnknownMedium-risk permissions
あと何日? - Days Left Counter icon

あと何日? - Days Left Counter

大切な予定日までの残り時間を、秒・ミリ秒単位でリアルタイムにカウントダウン表示。デッドライン接近を自動警告するスマートタイマー。

Users0Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
Preview

あと何日? - Days Left Counter Media preview

1 assets
Trend

30-day user trend

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User Growth Over Time

000002026年6月24日2026年6月27日2026年6月30日Latest: 0
Rating trend

30-day rating change

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Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
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7-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

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

Version1.0.0
ManifestV3
Size48.26KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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

⏳ Exactly how many days, seconds, and milliseconds are left until your important target date?

"Want to visually track how much time is slipping away before a project deadline?"

"Want to countdown the exact moments until a long-awaited concert or exam day?"

"Days Left?" is an ultra-lightweight, single-purpose countdown utility designed to give you a clear, real-time look at your upcoming events right from your browser popup.

The core feature is the custom "Urgency Warning System (⚠️)".

The extension calculates the total duration from the day you created the schedule to the target date. The moment the remaining time drops into the "last 1/4 (25%)" phase, an urgency badge (⚠️) automatically triggers to keep you focused and beat procrastination.

Reviews

Recent review snapshot

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