Amazon FBA Calculator Free by AMZScout — permissions and source code

FBA Calculator shows Amazon fees, sales margins, revenue and product net profit and is free to use.

Users: 100 000
Rating: 4.2 / 5
Version: 4.7.1
Updated: August 5, 2026
Size: 851KiB
Category: Productivity
Developer: AMZscout Corp.

What this extension can access

These are the capabilities Amazon FBA Calculator Free by AMZScout declares in its manifest. Each one is a fact about the shipped code, not a judgement about the extension.

Reaches your browsing content

cookies

Read and write cookies, including login sessions.

identity

Obtain OAuth tokens for your Google account.

tabs

See the URL, title and favicon of every open tab.

Reaches browser state and activity

activeTab

Access the current tab, but only after you click the extension.

background

Keep running in the background while the browser is open.

unlimitedStorage

Store an unlimited amount of data locally.

Local to the extension

storage

Store its own settings and data locally.

Websites it can read and change

*://*/*

Read and change data on every website you visit.

Pages it injects code into

*://www.alibaba.com/trade/search**://www.amazon.ae/**://www.amazon.ca/**://www.amazon.co.jp/**://www.amazon.co.uk/**://www.amazon.com.au/**://www.amazon.com.br/**://www.amazon.com.mx/**://www.amazon.com/**://www.amazon.de/**://www.amazon.es/**://www.amazon.fr/*

Get this extension's source code

Download the .crx package or unpack it to read the source, entirely in your browser.

Download .crx Extract source code View on Chrome Web Store

Inside the package

Manifest version	MV3
Files	58
Unpacked size	4.2 MiB
Download size	851.2 KiB

File types

svg · 37json · 9js · 4png · 4css · 3html · 1

Code characteristics

Contains dynamic code evaluation (eval or new Function)
Content Security Policy: script-src 'self' 'wasm-unsafe-eval'; object-src 'self'; child-src 'self';

Domains referenced in the code

Hostnames that appear in this extension's files. A hostname here means the string is present in the code, not that data is necessarily sent to it.

ad.admitad.comalitems.comamzscout.netdev.iamscout.netdev2.iamscout.netdocs.angularjs.orgerrors.angularjs.orggoo.glnpms.iosellerhook.comtrends.google.comutkv6nyu.dewww.alibaba.comwww.amazonwww.amazon.comwww.awin1.comwww.googleapis.com