Extension Source Downloader

Download the source code for chrome extensions via toolbar popup in .zip or .crx formats.

Users20K

Rating4.3

Reviews28

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Extension Source Downloader Media preview

3 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

4.32

Latest

4.32

30-day rating change

0.00

2026年5月28日2026年6月3日

Growth overview

Daily, weekly, and monthly growth

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7-day growthFlat

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30-day growthFlat

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Technical snapshot

Version, languages, and crawl freshness

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

Version0.1.5

ManifestV3

Size22.87KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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

This extension allows you to download the source code for chrome extensions. Please open the toolbar popup and add a valid extension URL in the designated input field (top section). You can also navigate to the chrome web store, find an extension, and then open the toolbar popup.

The URL for the active tab will be automatically inserted into the input field. Once the URL is added, the related extension ID will be extracted and written in the - Current extension ID - area. Now, please click on the - Download as CRX - or - Download as ZIP - buttons to start downloading the extension as ".zip" or ".crx" formats. Please note that the progress bar in the toolbar popup shows you the current progress for downloading the extension. Once downloading is done, the final file will be available in the default download location on your machine.

Note: The extension interface supports dark mode. To switch the interface theme to dark, please press the moon icon in the bottom-right toolbar.

If you have a feature request or found a bug to report, please fill out the bug report form on the addon's homepage (https://mybrowseraddon.com/extension-source-downloader.html).

Reviews