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Local Stopwatch Timer icon

Local Stopwatch Timer

Local Stopwatch Timer: Simple browser timer.

Users0Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate--Relative weekly velocity
Preview

Local Stopwatch Timer Media preview

1 assets
Trend

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User Growth Over Time

000002026年6月15日2026年6月18日2026年6月21日Latest: 0
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1-day growthFlat
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7-day growthFlat
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30-day growthDeclining
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Technical snapshot

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Version1.0
ManifestV3
Size39.6KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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This addon provides a basic stopwatch and countdown timer functionality. The popup UI contains start/stop/reset buttons and a display for elapsed time (stopwatch) or remaining time (timer). It uses `setInterval` and `clearInterval` to update the time display. Time values are stored in `sessionStorage` or `chrome.storage.session` to persist across popup closures within the same browsing session. No external synchronization or network requests are involved; timekeeping is entirely based on the browser's internal clock.

Reviews

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Related products

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