JS Recon & Secret Scanner by Ibrahim Reza

JS Recon & Secret Scanner is a lightweight reconnaissance tool designed for security researchers, bug bounty hunters, and developers.

The extension analyzes JavaScript files loaded by the current webpage and helps uncover useful information often hidden inside frontend code.

Features

• Extract JavaScript files used by a webpage
• Discover API endpoints embedded in JavaScript
• Detect possible API keys and tokens
• Identify exposed sourcemap files
• Highlight form and lead-capture endpoints
• Separate first-party and third-party resources
• Automatically suppress noisy analytics and tracking scripts
• Categorize results for easier analysis
• Copy results quickly for reconnaissance workflows

Privacy

This extension runs entirely locally in the browser.
No browsing data, personal information, or scan results are collected, transmitted, or stored remotely.

Usage

1. Open any website.
2. Click the extension icon.
3. Click "Scan Current Page".
4. Review categorized results such as endpoints, possible secrets, and sourcemaps.