Stable signalNo paid features detectedMedium-risk permissions

CRX Extractor/Downloader

Download CRX Files directly as crx or zip file depending upon your choice

Users100KCurrent public install base

Rating4.4Store average score

Reviews518Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

CRX Extractor/Downloader Media preview

2 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

4.44

Latest

4.44

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 growthFlat

00%

30-day growthFlat

00%

Technical snapshot

Version, languages, and crawl freshness

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

Version1.5.9

ManifestV3

Size11.46KiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

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

Download Chrome extension crx files from google chrome extension store using this extension.

## The source code of the extension is available here https://github.com/tonystark93/crx-download

## This extension doesn't contain any tracking source code or ad code. you can also check by downloading the extension using this same extension to check whether any tracking or ad code is injected.

You could either download the extension from google chrome extension webstore as zip file or crx file depending upon your needs.

No need to depend or copy paste the Chrome extension url to another website to download as crx or zip file.

CRX to ZIP conversion helps users to convert from crx to zip file formats

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.4Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.5Average computed only from synced review bodies below

Reviews with text293Synced review bodies

Total ratings / reviews518Chrome Web Store public rating/review count

Store average score: 4.4. 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★

226

4★

3★

2★

1★

Allan Oliveira2021年3月26日

sjhow

Jaziel2021年3月26日

rev rev rev rev rev

Phan “WEB ZONE VN” Tam2021年3月25日

Works as expected!

zayer mim2021年3月24日

this is the best and fastest way to backup chrome-based browsers extensions. it works on Chrome and BRAVE browsers, not UC though. you can drag and drop the extension to install it. because the CRX file is undamaged. But it cannot download extension as zip file.

Sergio Henrique da Silva Pereira2021年3月22日

Simples, funcional. Parabéns!

james san2021年3月22日

This is good extension

Kym Rocha2021年3月21日

Works perfectly. I Want to modify an extension to my purpose and use it only locally. Thanks

MALIK KHAN2021年3月15日

awesome

Newtomic2021年3月6日

Simple yet perfect for the objective.

2Zeroultrasavage2021年2月19日

it a goood brower

Showing 293 results

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AI product read

Download Chrome and Edge extension .crx or .zip files directly from the browser extension stores, and convert local .crx files to .zip format.

Chrome and Edge Web Stores do not natively offer a way to download extension source packages (.crx or .zip). Users who need to inspect, archive, or analyze extensions must rely on third-party websites. This extension eliminates that dependency by adding download options directly within the store pages.

User navigates to a Chrome/Edge extension detail page → clicks the extension popup or right-clicks for context menu → chooses 'Download as CRX' or 'Download as ZIP' → extension constructs a direct download URL to Google/Edge CRX endpoints using the extension ID from the page URL → file is saved via chrome.downloads API. For local CRX-to-ZIP: user selects a .crx file in the popup → extension strips the CRX header and extracts the ZIP payload → downloads the resulting .zip file.

Target users: Web developers / Extension developers / Security researchers / Power users who want to inspect or archive browser extensions

The extension is very small (6 text files, ~15KB total), making full analysis straightforward. No obfuscation or bundling detected.
Cannot verify runtime behavior of the CRX download endpoints (e.g., whether Google redirects still work as expected) from static analysis alone.

Monetization

No paid features detected

No paid features, premium tiers, subscriptions, or payment flows exist. The 'pro' keyword hits are false positives — they match 'prodversion' and 'prodchannel' in Google CRX update URL parameters, not paid/pro features. All functionality (download as CRX, download as ZIP, CRX-to-ZIP conversion) is available to every user without restriction.

Confidence: 97
Payment platform: --
Source: AI / High
Login required: No
Reason: No login, authentication, or account system exists in the extension. The extension works entirely locally — it intercepts the current tab URL, extracts the extension ID, and constructs download URLs to Google/Edge CRX endpoints. No credentials are collected, transmitted, or validated.

Permission risk

Medium-risk permissions

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

扩展能力较强：downloads、activeTab、downloads

Publisher

Byteseffect

Independent publisher

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

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Permissions

Host access