A simple tool to help bug bounty hunters and ethical hackers quickly determine whether a target aligns with their interests—such as API or Web-based vulnerabilities—based on a customizable checklist.
- ✅ Choose your focus: API, Web, or Both
- 🔍 Enter any target (e.g.,
platform.cloudways.com
) - 🤖 Automatically checks if the target fits your checklist
- 🚫 If not a fit, explains why and offers suggestions
- ⚡️ Fully offline — no backend required
- 💡 Lightweight and easy to use in your browser
- Bug bounty beginners and pros
- API & Web security researchers
- Hackers who want to save time on target selection
- Download or clone this repo.
- Open the url
https://hackerwhale.github.io/bug-bounty-checker/
file in your browser. - Select your hacking interest.
- Enter the target domain.
- See if it matches your criteria. If not, the tool explains why.