Tools
Stable signalUnknownMedium-risk permissions
Extension Source Downloader icon

Extension Source Downloader

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

Users20KCurrent public install base
Rating4.4Store average score
Reviews30Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Extension Source Downloader Media preview

3 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

20K20K20K20K20K2026年7月12日2026年7月17日2026年7月18日Latest: 20K
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
4.37
Latest
4.37
7-day rating change
0.00
4.274.324.374.424.472026年7月12日2026年7月17日2026年7月18日Latest: 4.37
2026年7月12日2026年7月18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 growthNo data
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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
English
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

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 average4.3Average computed only from synced review bodies below
Reviews with text23Synced review bodies
Total ratings / reviews30Chrome 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★
15
4★
5
3★
0
2★
0
1★
3
Scott Maxwell2022年7月18日
1

Just another awesome extension that doesn't work you guys are the best

Language en
2 helpful · 6 not helpful
Newtomic2021年2月14日
4

It's not a bat one, but I prefer the 'CRX Extractor/Downloader'.

Language en
5 helpful · 1 not helpful
Apple Dumpling2021年1月28日
5

Worked fine on those pages in the store that I went to.

Language en
2 helpful · 1 not helpful
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