Scan Website for Vulnerabilities Free — No Signup
Run a free website security scan from your browser — no signup, no install, no credit card. Detect SQL injection, XSS, exposed paths, and 130+ OWASP-aligned misconfigurations with step-by-step fix guidance.
What You Get With a Free Scan
No signup required for public tools. Full scans start with a free account.
- No signup for public SSL, CSP, CORS, HSTS, and headers checkers
- Full vulnerability scans cover SQL injection, XSS, and exposed sensitive paths
- OWASP Top 10 aligned checks with prioritized remediation guidance
- Free starter credits — pay-per-scan only when you need deeper coverage
For the full workflow — scan depths, comparison with enterprise scanners, and OWASP coverage — see the website vulnerability scanner guide, the website security scanner landing page, or scan a website for vulnerabilities free online.
Further Reading
Guides to help you understand and act on your scan results.
Related Scanner Tools
Compare sibling scanner landings and free security checkers.
Website Vulnerability Scanner
Full OWASP-aligned scan workflow and depth options.
Online Vulnerability Scanner
Browser-based scanner with no install or agent required.
Scan Website for Vulnerabilities
Free online scan for SQLi, XSS, and exposed paths.
CORS Checker
Test cross-origin header misconfigurations.
CSP Checker
Spot unsafe-inline and wildcard CSP risks.
HSTS Checker
Verify Strict-Transport-Security headers.
SSL Checker
Grade TLS certificates and protocol support.
Free Tools You Can Run Now
Instant checks with no account required.
Frequently Asked Questions
Common questions about free website security scans.
Enter your website URL in Vulnify and start a free scan from your browser — no install or signup for public tools. Free checks cover SQL injection, XSS, TLS, security headers, and exposed paths. Create a free account with starter credits for deeper OWASP-aligned scans; no credit card required.