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Half Birthday Calculator icon

Half Birthday Calculator

Calculate your half birthday! Find out the date that falls 6 months from your birthday and never miss a half-birthday celebration.

Users2Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+100%Relative weekly velocity
Preview

Half Birthday Calculator Media preview

4 assets
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User Growth Over Time

112222026年6月10日2026年6月13日2026年6月16日Latest: 2
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7-day growthGrowing
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30-day growthGrowing
+1+100%
Technical snapshot

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Version1.0.0
ManifestV3
Size12.36KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

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🎂 Half Birthday Calculator — Find Your Half Birthday Instantly

Ever wondered when exactly your half birthday is? Now you can find out in seconds — right from your browser toolbar!

Half Birthday Calculator is a fun, fast, and free Chrome extension that calculates the exact date falling 6 months from your birthday. No more guessing, no more manual counting — just pick your birthday and hit calculate!

✨ What You Get:

🎉 Instant Results — Enter your birthday and get your half birthday date in one click

📅 Accurate Calculation — Handles tricky edge cases like months with different day

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