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Calculator Chrome Extension Analysis

Automation & Workflow Efficiency

Chrome extension ID: hcpbdjanfepobbkbnhmalalmfdmikmbe

A basic arithmetic calculator extension for Chrome that provides a resizable interface and a history of the last 10 calculations. It supports standard math operations, percentages, square roots, and reciprocal functions.

Developer:LinangData
Version:1.8.3
Size:2.29MiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

90K+

Rating

★ 4.1

124 reviews

Languages

1 locales

Includes English

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

Automation & Workflow Efficiency

Pricing friction

Low review signal

Complaint intensity

Moderate review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The product is positioned as a simple, lightweight calculator integrated directly into the Chrome toolbar. It emphasizes convenience by remembering the last calculation and offering keyboard shortcut support for faster input.

Inferred product pattern

Single-purpose utility extension providing basic tool functionality via a toolbar popup.

Review-backed pain points

Users reported errors in percentage calculations, a restrictive 21-character limit for input, and claims of mouseover ads appearing on websites after installation.

Observed feature gaps

Lack of customizable themes and the inability to automatically clear the calculator memory upon closing.

Tags
CalculatorMath UtilityProductivity ToolBasic Arithmetic
Target users

- General web users

- Students

- Office workers

- Users requiring quick calculations during browsing

Primary use cases

- Performing basic arithmetic without switching windows

- Calculating percentages while browsing

- Quickly accessing a math tool via the browser toolbar

Positive themes

- Convenient accessibility

- Ease of use

- Useful keyboard support

Negative themes

- Calculation inaccuracies

- Input character limits

- Performance lag

- Unwanted advertisements

Observed friction

- Performance complaints detected

- Privacy complaints detected

- No pricing friction observed as the tool is claimed to be free.

Evidence boundary: Extracted from the store listing description and a sample of 10 user reviews. The review sample is small and may not represent the total user base sentiment.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No specific support or account-related complaints found in the provided samples.

Reliability

Reports of calculation faults in specific functions and instances of the extension closing unexpectedly.

Privacy

One user report claims the extension causes mouseover ads to appear on visited websites.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 2

- Videos: 1

- Languages: 1

Trust signals

- Privacy policy

- Developer contact

- Official website

Store metadata

- Version: 1.8.3

- Size: 2.29MiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

chrome calculator extensionbrowser calculator toolsimple math extension

Comparison

best chrome calculatorcalculator extension vs native app

Problem

how to calculate while browsingsimple calculator for chrome

Alternative

free browser calculatorlightweight math extension

Similar extensions

Jump to related discovery paths:

More in workflowMore from this developer

Screenshots

Calculator screenshot
Calculator screenshot

Links

Website: linangdata.com

Privacy policy: https://linangdata.com/privacy.html

Videos: Watch

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