Chrome Web Store

103Versions

0Code reviewed

Not reviewed

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81 indicators in this extension

81 indicators

0 versions analysed

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What our analysis found

BookBeam: Extension, used by 30,000 people, is not yet reviewed by Extension Auditor. It comes from a trusted publisher and was last updated in October 2026.

BookBeam: Extension Chrome extension security report

ID: mbchdidopjakdkjkekaogajhcdekciop

Supported Languages

🇺🇸English

Extension Info & Metadata

Status

Active

Version

1.4.6

Size

1.20 MB

Rating

5.0/5

Reviews

101

Users

30,000

Type

Extension

Updated

Oct 9, 2026

Publisher Contextual Analysis

Trusted

Author: bookbeam.io
Privacy: Privacy Policy
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

30,000

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Screenshots & videos

Install growth

User Growth

Showing data from Sep 10, 2023 to Sep 08, 2024

Versions

No change in user count

Compared to 3 months ago

24 versions released in this period

Rating Count

Total: 11 ratings

Average Rating

Current: 2.82 / 5.0-1.18

See plans

React Flow

Internal permhash`16ffe807f5…`
No malicious matches

No other extension carries this fingerprint.

Permhash (Mandiant)`98ce4561e6…`
No malicious matches

No other extension carries this fingerprint.

Network indicators

81 URLs and 0 IP literals were extracted from this version.

Item	Type	Severity	Description
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 10% increase: Early script execution enables pre-emptive content manipulation
storage	Permission	Medium	This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
declarativeContent	Permission	Medium	This permission controls extension activation based on page content. Rated Medium because it can monitor page content matches and selectively activate extension features.
tabs	Permission	Medium	This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
://.amazon.com/	Host	Medium	Host permission — access limited to this URL pattern.
://.amazon.de/	Host	Medium	Host permission — access limited to this URL pattern.
://.amazon.it/	Host	Medium	Host permission — access limited to this URL pattern.
://.amazon.co.uk/	Host	Medium	Host permission — access limited to this URL pattern.
://.audible.com/	Host	Medium	Host permission — access limited to this URL pattern.
://.audible.co.uk/	Host	Medium	Host permission — access limited to this URL pattern.
://.amazon.fr/	Host	Medium	Host permission — access limited to this URL pattern.
://.amazon.es/	Host	Medium	Host permission — access limited to this URL pattern.
://.amazon.ca/	Host	Medium	Host permission — access limited to this URL pattern.
Access to Sensitive Domains	Risk Factor	Medium	This extension requests access to sensitive domains: ://.amazon.com/, ://.amazon.de/, ://.amazon.it/, ://.amazon.co.uk/, ://.amazon.fr/, ://.amazon.es/, ://.amazon.ca/, ://www.amazon.com/, ://www.amazon.de/, ://www.amazon.it/, ://www.amazon.co.uk/, ://www.amazon.fr/, ://www.amazon.es/, ://www.amazon.ca/
Early Content Script Execution	Risk Factor	Medium	This extension runs content scripts at document_start.
contextMenus	Permission	Low	This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.
alarms	Permission	Low	This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.

Sensitive Domain Access

This extension has access to the following sensitive domains:

*://*.amazon.com/
*://*.amazon.de/
*://*.amazon.it/
*://*.amazon.co.uk/
*://*.amazon.fr/
*://*.amazon.es/
*://*.amazon.ca/
*://www.amazon.com/*
*://www.amazon.de/*
*://www.amazon.it/*
*://www.amazon.co.uk/*
*://www.amazon.fr/*
*://www.amazon.es/*
*://www.amazon.ca/*

81 indicators in this extension

81 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

About this extension

Amazon Market Research for Authors and Publishers

Read the publisher’s full description

The BookBeam chrome extension helps you identify the best book niches, keywords and opportunities in the Amazon marketplace. See bestseller rankings, sales estimates, royalty estimates, income estimates and more at a click of a button. Just install the extension, open Amazon and sign into your BookBeam account through the extension. Make any book, kindle or audiobook search and let the BookBeam extension do the research work for you. We currently support Amazon marketplaces in the United States as well as in the United Kingdom.

User reviews

5.0 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

I have been using the BookBeam Chrome extension for a while now, and it has completely transformed how I do book research on Amazon. Before finding BookBeam, I used to spend hours bouncing between multiple tabs, spreadsheets, and clunky tools just to figure out if a niche was worth pursuing. Now, everything I need is right there on the Amazon search page. As soon as I type in a keyword, BookBeam instantly displays crucial data like real-time sales estimates, average monthly revenue, and BSR metrics. Being able to see the exact demand and competition level at a glance saves me an incredible amount of time.

ali hassan·30 Sept 2026

Took me 5 minutes to install - so helpful and it's free to use this version. Great tool!

Jon Carter·18 Sept 2026

The BookBeam extension has been a huge help in researching keywords and getting a competitive edge.

Extension files

Browse and explore files within this extension package

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URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found

No IP addresses found

81 indicators in this extension

81 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
1.4.6 Latest	1.20 MB	Not scanned	—	98ce4561e6383a1c210e3b409ed58c6cf3424b02d09ddecc492c66f2f7a7ef0f
1.4.5	1.20 MB	Not scanned	—	98ce4561e6383a1c210e3b409ed58c6cf3424b02d09ddecc492c66f2f7a7ef0f
1.3.8	1.20 MB	Not scanned	—	98ce4561e6383a1c210e3b409ed58c6cf3424b02d09ddecc492c66f2f7a7ef0f
1.3.9	1.20 MB	Not scanned	—	98ce4561e6383a1c210e3b409ed58c6cf3424b02d09ddecc492c66f2f7a7ef0f
1.4.4	1.20 MB	Not scanned	—	98ce4561e6383a1c210e3b409ed58c6cf3424b02d09ddecc492c66f2f7a7ef0f
1.4.3	1.20 MB	Not scanned	—	98ce4561e6383a1c210e3b409ed58c6cf3424b02d09ddecc492c66f2f7a7ef0f
1.4.2	1.20 MB	Not scanned	—	98ce4561e6383a1c210e3b409ed58c6cf3424b02d09ddecc492c66f2f7a7ef0f
1.4.1	1.20 MB	Not scanned	—	98ce4561e6383a1c210e3b409ed58c6cf3424b02d09ddecc492c66f2f7a7ef0f
1.4.0	1.20 MB	Not scanned	—	98ce4561e6383a1c210e3b409ed58c6cf3424b02d09ddecc492c66f2f7a7ef0f
1.3.7	1.20 MB	Not scanned	—	98ce4561e6383a1c210e3b409ed58c6cf3424b02d09ddecc492c66f2f7a7ef0f

Showing 1 to 10 of 110 rows

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Code Diff

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Not reviewed

81 indicators in this extension

What our analysis found