Is your Replit Agent app secure?
Replit Agent builds full-stack apps in your browser. But AI-generated code often ships with hardcoded API keys, missing security headers, and injection vulnerabilities.
Scan your deployed Replit app or paste code — free, no account needed.
Scan your Replit app
Paste a URL or code snippet — get a security score in under 60 seconds.
Run a scan
Scans the live page: headers, secrets, injection patterns, and cloaking detection.
Scan results will appear here.
How it works
Paste a URL or code
Enter your Replit app URL or paste code directly. No setup required.
Get your score
In under 60 seconds, get a 0–100 security score with detailed findings.
Fix the issues
Copy AI-ready fix prompts with exact code changes. Paste into your AI coding tool and apply instantly.
What Replit Agent apps commonly leak
Common questions
Is Replit Agent code less secure?▾
AI coding tools generate from training data that includes insecure patterns. Replit Agent doesn't enforce security — it builds what you ask for. The scanner catches what gets missed.
Does scanning my Replit app cost anything?▾
No. First scan is free with no account. Sign up for 3 scans/day plus AI fix prompts.
Can I scan my Replit deployment URL?▾
Yes. Paste your `*.replit.app` URL and the scanner checks headers, secrets, injection vectors, and more.
Can I scan before deploying?▾
Yes. Use Code mode to paste code directly from Replit's editor.
What if my API key is exposed?▾
Secrets are auto-redacted. Raw keys replaced with [REDACTED] in stored results.
Ship Replit code that doesn't leak
Free scan in 30 seconds. No account needed. Get fix prompts for your favorite AI coding tool.