# LinkFinder

LinkFinder is a Security Scanning product. It runs on-premises. Pricing is free.

A Python script that finds endpoints in JavaScript files to identify potential security vulnerabilities.

Checked October 2026.

## What is LinkFinder?

A python script that finds endpoints in JavaScript files.

This tool is designed to help developers identify potential security vulnerabilities in their code by finding endpoints in JavaScript files.

It uses a combination of regular expressions and syntax analysis to identify potential endpoints, and provides a list of findings that can be used to prioritize security testing and remediation efforts.

Tags: Vulnerability

## Where it fits in your security program (NIST CSF 2.0)

- [Identify](https://cybersectools.com/guides/building-identify-program-small-team): helps you know your assets and your risks.

## Quick facts

- Category: [Exposure & Vulnerability Management](https://cybersectools.com/categories/exposure-vulnerability-management) · [Security Scanning](https://cybersectools.com/categories/security-scanning)
- Deployment: On-Premises
- Company size fit: Startup, SMB, Mid-Market
- Pricing model: Free
- GitHub stars: 4,099
- Website: github.com

## LinkFinder FAQ

### What is LinkFinder?

LinkFinder is a product in the Security Scanning category. It covers Vulnerability.

### What is the pricing for LinkFinder?

LinkFinder is free. Download and setup instructions are at https://github.com/GerbenJavado/LinkFinder/.

### What are alternatives to LinkFinder?

Alternatives to LinkFinder listed on CybersecTools:

1. [Jsmon 2.0](https://cybersectools.com/tools/jsmon-20) - JavaScript security scanner for detecting vulnerabilities in third-party scripts (Commercial)
2. [RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/tools/roboshadow-owasp-zap-vulnerability-scanner) - Web app & network vulnerability scanner integrating OWASP ZAP, Shodan & Nmap (Commercial)
3. [Aikido EOL Scanner](https://cybersectools.com/tools/aikido-eol-scanner) - Detects end-of-life and outdated software in code and containers (Commercial)
4. [Intruder XSS Scanner](https://cybersectools.com/tools/intruder-xss-scanner) - XSS vulnerability scanner for web apps and APIs with automated scanning (Commercial)
5. [CyCognito Active Security Testing](https://cybersectools.com/tools/cycognito-active-security-testing) - Automated active security testing platform for external attack surfaces (Commercial)

Compare all LinkFinder alternatives at [https://cybersectools.com/alternatives/linkfinder](https://cybersectools.com/alternatives/linkfinder)

### What deployment and organization size does LinkFinder fit?

LinkFinder is available as on-premises software. It is listed for startups, small businesses and mid-market companies. It is free.

## Compare LinkFinder with similar solutions

- [LinkFinder vs Jsmon 2.0](https://cybersectools.com/compare/jsmon-20-vs-linkfinder)
- [LinkFinder vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/linkfinder-vs-roboshadow-owasp-zap-vulnerability-scanner)
- [LinkFinder vs Aikido EOL Scanner](https://cybersectools.com/compare/aikido-eol-scanner-vs-linkfinder)

All alternatives to LinkFinder: [/alternatives/linkfinder](https://cybersectools.com/alternatives/linkfinder)

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Source: https://cybersectools.com/tools/linkfinder

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More on LinkFinder: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=product-md