Network Investigator icon

Network Investigator

by mathias612 · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Advanced network traffic analysis tool for developers. Inspect HTTP requests with enhanced search and filtering capabilities.

Users
77
+11 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#93K
#77K among extensions
Version
1.0.6
updated 25 Dec 2025

Users

monthly, 13 months
03877Sep 2025Apr 2026Oct 2026
Latest, 16 Oct 2026: 77 usersMove the mouse over the chart for any month

Ratings count

monthly, 13 months
001Sep 2025Apr 2026Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Network Investigator

Network Investigator is a powerful Chrome extension that provides comprehensive network traffic analysis for web developers and network engineers. This extension is for anyone that regularly goes into the developer tools and inspects network traffic within your Chrome-based browser. 🔍 **Core Features:** • Real-time HTTP request/response inspection • Advanced filtering and search capabilities • DevTools integration with dedicated panel • Side panel for quick network analysis • Historical network data loading • Export to HAR and JSON formats 🆕 **NEW in v1.0.4 - Comprehensive Copy Functionality:** • 17 different copy formats (cURL, PowerShell, fetch, headers, etc.) • Individual and bulk request copying • Copy format preferences with persistence • Visual feedback for copy operations • Enhanced user experience with dropdown interface 🛠️ **Perfect for:** • Debugging network issues • API testing and development • Performance optimization • Security analysis • Documentation and reporting • Copying requests for testing and debugging 📊 **What You Get:** • Detailed request/response headers • Request and response body analysis • Timing information and performance metrics • Error tracking and status monitoring • Persistent filters and search configurations • Multiple copy formats for different use cases This extension enhances Chrome DevTools with powerful network analysis capabilities, making it easier to debug, test, and optimize web applications.

Growth

WindowUsersChangeRatingsRating
7 days+4+5.5%00.00
30 days+11+16.7%00.00
6 months+21+37.5%00.00
1 year+63+450.0%00.00

Chrome Web Store search rankings

Where Network Investigator appears when people search the store, with the 30 day change
Search phrasePosition30 days
network#12+8

Version history

4 versions recorded
1.0.625 Dec 2025
1.0.521 Dec 2025
1.0.426 Oct 2025
1.0.37 Sep 2025

Details

Category
Developer Tools
First seen
7 Sep 2025
Size
110 KB
Languages
en-US
Pricing
Free
Privacy policy
github.com
Extension ID
bjgmmnojccpocgealjnbpmgigphnhbop

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
clipboardWrite
Site access
<all_urls>
Can read and change data on every website you visit.

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