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Percentage Calculator icon

Percentage Calculator

Quick and easy percentage calculations right from your browser

Users22Current public install base
Rating5.0Store average score
Reviews1Public review volume
Manifest versionV3Extension platform version
7-day growth-5Net users gained this week
7-day growth rate-18.5%Relative weekly velocity
Preview

Percentage Calculator Media preview

4 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

22232425262026年5月30日2026年6月2日2026年6月5日Latest: 22
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年5月30日2026年6月2日2026年6月5日Latest: 5.00
2026年5月30日2026年6月5日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthDeclining
-5-18.5%
30-day growthDeclining
-20-47.6%
Technical snapshot

Version, languages, and crawl freshness

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

Version1.1
ManifestV3
Size13.78KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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

CalculateQuick Percentage Calculator brings the most‑used percentage tools into a single, lightweight Chrome extension.

• Five calculators

– Percentage of a number

– What percentage one number is of another

– Percentage change between two values

– Increase / decrease a value by a percentage

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 1 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★
0
4★
0
3★
0
2★
0
1★
0
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.