Hands-on penetration testing training for cybersecurity learners
hackr.gg is a hands-on cybersecurity training platform designed for learners who want to master penetration testing by exploiting real vulnerabilities directly in their browser. It offers structured career and skill paths with minimal theory and maximum practical labs, enabling users to practice attacks like SQL injection, XSS, and command injection safely and effectively without setup or installation. The platform is suitable for aspiring penetration testers, bug bounty hunters, and security professionals seeking practical skills.
Run real vulnerable applications in your browser and type payloads to exploit them instantly.
Follow guided tracks from beginner to advanced penetration testing skills.
Validate exploits immediately by capturing flags within the lessons.
Get help from an AI tutor with up to 10 questions per day on the free plan.
Track your learning progress and earn experience points and badges.
Access new modules and labs added every month to stay current.
Manage seats and monitor student progress with an instructor dashboard for teams.
Forever free with 12 full courses, no credit card required
Access to all 85+ modules and courses, unlimited AI tutor, career paths, and new content monthly
Seats for teams, colleges & universities with instructor dashboard and certifications at 50% off
Yes. Cancel from your dashboard and your subscription stops at the end of your current billing cycle with no further charges.
All payments are final and non-refundable. You can cancel anytime to stop future charges but no refunds for the current period.
The free plan includes 12 beginner modules with full hands-on access. Other content requires Pro.
New modules are added every month and Pro subscribers get immediate access.
Not yet, but you can email support@hackr.gg to inquire about discounts.
Traffic, engagement, sources and keywords are Similarweb-style estimates, refreshed monthly. Verified traffic comes from a connected Google Analytics / Search Console.
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