🛡️ Find the vulns before attackers do.
Paste code, get a real vulnerability audit: findings ranked by severity, how each could be exploited, patched code, and a hardening checklist.
✓ Free forever✓ No signup✓ AI brain + local proof
AI-generated — always review before shipping to production. Your input is sent to the AI service only to generate the answer. The 85 classic utilities on this site run 100% in your browser.
How it works
- Paste the code: Drop in the code you want audited — authentication handlers, API endpoints, and data-processing functions are the highest-value targets.
- Select the language: Choose the language so the findings reference the right vulnerability patterns for your stack.
- Review the findings: The instrument reports potential vulnerabilities with severity ratings and remediation guidance.
Good to know
- An AI audit is a screening pass, not a security guarantee — critical systems still need professional penetration testing.
- Fix findings in severity order and re-audit after changes; fixes sometimes introduce new issues.