Growth signalNo paid features detectedLow-risk permissions

US Mac Option Keyboard

Users43Current public install base

Rating5.0Store average score

Reviews1Public review volume

Manifest versionV3Extension platform version

7-day growth+1Net users gained this week

7-day growth rate+2.38%Relative weekly velocity

Preview

US Mac Option Keyboard Media preview

1 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

5.00

Latest

5.00

7-day rating change

0.00

2026年7月15日2026年7月21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 growthGrowing

+1+2.38%

30-day growthDeclining

-7-14%

Technical snapshot

Version, languages, and crawl freshness

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

Version1.1

ManifestV3

Size8.89KiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

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

Enables the option for US Mac Option keyboard in Language Settings. With this keyboard layout, the right alt key (AltGr) behaves like the option key on a Mac keyboard, allowing special symbols to be typed.

To enable, install the extension, then go to Chrome OS Settings > Device > Keyboards and inputs > Input settings > +Add input methods > US Mac Option Keyboard > Add. Then, under Input methods, select US Mac Option Keyboard to enable it. You may now close the settings window.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average5.0Average computed only from synced review bodies below

Reviews with text1Synced review bodies

Total ratings / reviews1Chrome Web Store public rating/review count

Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

AI product read

Provides a custom 'US Mac Option' keyboard layout for Chrome OS.

Allows Chromebook users to type special symbols using the right Alt key (AltGr) in a manner similar to Apple Mac keyboards, which is not natively available in standard US layouts.

1. Install extension from Chrome Web Store. 2. Open Chrome OS Settings > Device > Keyboards. 3. Add 'US Mac Option Keyboard' input method. 4. Select the new layout to enable Mac-style symbol typing.

Target users: Chromebook users who are accustomed to Mac keyboard layouts. / Developers or writers who frequently use special symbols.

Analysis is based on static code inspection and store metadata. Functional testing on a Chrome OS device was not performed.

Monetization

No paid features detected

The extension is free and open-source (LICENSE file present). No payment gateways, subscription management, or premium feature gating was found. The 'pro' keyword match was a false positive from the Chrome Web Store verification metadata.

Confidence: 100
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension is a local keyboard layout definition. It does not contain any login UI, authentication logic, or API calls to external services requiring credentials. While installing from the Chrome Web Store requires a Google account, the extension's operation does not depend on user login.

Permission risk

Low-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

未命中敏感权限或广域站点访问规则

Publisher

adlr

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access