Jsner Endpoint Extractor Chrome extension icon

Jsner Endpoint Extractor

👥 72 users
📦 v2.0.0
💾 42.21KiB
📅 2025-11-07
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Overview

JSner – Directory & Endpoint Finder for Bug Hunters
JSner is a lightweight browser extension built for bug bounty hunters and penetration testers. It automatically crawls JavaScript files and other resources on the target domain to uncover hidden directories, endpoints, APIs, and configuration paths — all from your browser.

🔍 Features
Instantly extract endpoints and directories from loaded scripts and pages
Supports JavaScript, JSON, HTML, and other static resources
Auto-filters duplicates and noise for cleaner results
One-click export of findings (TXT / JSON)
100% client-side — no data leaves your browser

⚡ Why JSner
Perfect for quick reconnaissance during web application testing.
It helps identify forgotten or hidden API endpoints that may expose sensitive functionality or lead to deeper vulnerabilities.

🛠️ Usage
Load your target site.
Open JSner and click “Scan”.
Review and export discovered endpoints instantly.

🤝 Contribute
Project repo: github.com/vegeta2op/JSner
Pull requests, feature ideas, and improvements are welcome!

Tags

Productivity/tools developer productivity/tools

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

⏳ Security scan is queued. Check back soon.

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