Tool: inspect chrome/ff extensions without having to download or install them
This is a tool that allows users to inspect Chrome, Firefox, and Edge browser extensions without downloading or installing them. It provides features such as code beautification, searching across files, and sharing URLs to specific extension files. The tool is intended for reviewing browser extensions safely and conveniently.
AI Analysis
Technical Summary
The tool hosted at https://showmecode.dev enables users to download and inspect browser extensions in memory, avoiding the need to install them locally. It supports extensions from Chrome Web Store, Firefox, and Edge stores. Additional features include beautifying minified code, downloading extension packages, and generating shareable URLs for specific files within extensions. The tool is designed for personal use and extension review, with no ads or third-party content.
Potential Impact
There is no indication that this tool introduces a security vulnerability or threat. It is a utility designed to aid in the analysis of browser extensions, potentially improving security by allowing safer inspection of extension code before installation. No exploit or malicious activity is associated with this tool based on the provided information.
Mitigation Recommendations
No mitigation is required as this is not a vulnerability or threat. Users should continue to exercise standard caution when installing browser extensions and verify sources independently.
Tool: inspect chrome/ff extensions without having to download or install them
Description
This is a tool that allows users to inspect Chrome, Firefox, and Edge browser extensions without downloading or installing them. It provides features such as code beautification, searching across files, and sharing URLs to specific extension files. The tool is intended for reviewing browser extensions safely and conveniently.
Reddit Discussion
Hey,
A few years ago I made this website that can download and inspect chrome extension in memory, so that you don't have to download or install them.
There are some similar tools out there, but I made this one for my self when I needed to review browser extensions. I ended up adding features I needed, such as searching across all files.
I will never add any ads or 3rd party stuff to this site so feel free to use it.
https://showmecode.dev/
other features are:
- beautifies minified code (this can be toggleable in the settings)
- download zip/crx
- shareable URLs to the specific extension + file you are viewing
- supports chrome webstore, firefox and edge store
Links cited in this discussion
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The tool hosted at https://showmecode.dev enables users to download and inspect browser extensions in memory, avoiding the need to install them locally. It supports extensions from Chrome Web Store, Firefox, and Edge stores. Additional features include beautifying minified code, downloading extension packages, and generating shareable URLs for specific files within extensions. The tool is designed for personal use and extension review, with no ads or third-party content.
Potential Impact
There is no indication that this tool introduces a security vulnerability or threat. It is a utility designed to aid in the analysis of browser extensions, potentially improving security by allowing safer inspection of extension code before installation. No exploit or malicious activity is associated with this tool based on the provided information.
Defensive Guidance
No mitigation is required as this is not a vulnerability or threat. Users should continue to exercise standard caution when installing browser extensions and verify sources independently.
Technical Details
- Source Type
- Subreddit
- cybersecurity
- Reddit Score
- 0
- Discussion Level
- minimal
- Content Source
- reddit_link_post
- Post Type
- link
- Domain
- null
- Newsworthiness Assessment
- {"score":27,"reasons":["external_link","established_author","very_recent"],"isNewsworthy":true,"foundNewsworthy":[],"foundNonNewsworthy":[]}
- Has External Source
- true
- Trusted Domain
- false
Threat ID: 6a71f2f7bf8831d539ea8b75
Added to database: 08/04/2026, 14:11:03 UTC
Last enriched: 08/04/2026, 14:11:35 UTC
Last updated: 08/04/2026, 16:10:59 UTC
Views: 4
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