Tools
Stable signalUnknownLow-risk permissions
Lumo Quick Calculator icon

Lumo Quick Calculator

A simple calculator for quick calculations. Provided by LumoCalculator.com.

Users5Current public install base
Rating5.0Store average score
Reviews1Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Lumo Quick Calculator Media preview

1 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

445662026年6月20日2026年6月23日2026年6月26日Latest: 5
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6月20日2026年6月23日2026年6月26日Latest: 5.00
2026年6月20日2026年6月26日
Growth overview

Daily, weekly, and monthly growth

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

1-day growthGrowing
+1+25%
7-day growthFlat
00%
30-day growthGrowing
+1+25%
Technical snapshot

Version, languages, and crawl freshness

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

Version1.0
ManifestV3
Size205KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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

Tired of opening a new tab just for a simple calculation? Lumo Quick Calculator is a lightweight and beautifully designed calculator that lives right in your browser toolbar.

Perfect for quick math, percentage checks, or any calculation you need to do on the fly without interrupting your workflow.

Features:

* Standard & Scientific Operations: Includes all the basics, plus square, square root, and inverse functions.

* Clean & Simple Interface: An intuitive, ad-free design that's easy on the eyes.

* Keyboard Support: Use your keyboard for faster calculations.

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.