For Bolt.new users

Is your Bolt app secure?

Bolt.new lets you build full-stack apps from a prompt. But AI-generated code often ships with hardcoded API keys, missing security headers, and injection vulnerabilities you never wrote.

Scan your deployed Bolt app or paste code — free, no account needed.

Scan your Bolt 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 deployed URL or paste code directly from Bolt. No setup, no config.

Get your score

In under 60 seconds, get a 0–100 security score with detailed findings — exposed keys, missing headers, injection risks.

Fix with Bolt

Copy AI-ready fix prompts formatted for Bolt. Paste into Bolt's AI and apply fixes instantly.

What Bolt apps commonly leak

Hardcoded OpenAI, Stripe, Supabase, and GitHub API keys
Missing Content-Security-Policy headers — XSS wide open
Environment variables committed to client-side code
Insecure cookie flags (no HttpOnly, no Secure)
CORS misconfigurations from AI-suggested defaults
Exposed .env files and configuration backups
Server info leakage (version numbers, tech stack)
InnerHTML XSS from AI-generated JavaScript patterns

Common questions

Is Bolt-generated code less secure than hand-written code?▾

Not inherently — but AI coding tools generate code from patterns in their training data, which includes insecure examples. Bolt doesn't know your security requirements. It will happily generate code with hardcoded keys if that pattern appears in its training data. The developer is still responsible for security — the scanner catches what gets missed.

Does scanning my Bolt app cost anything?▾

No. First scan is free with no account needed. Sign up for a free account and get 3 scans per day plus AI fix prompts formatted for Bolt.

Do fix prompts actually work in Bolt?▾

Yes. Generated prompts include the file path, current code, and the exact fix needed. Paste into Bolt's AI chat and it applies the fix. Works with Bolt.new and Bolt for VS Code.

Can I scan code before deploying?▾

Yes. Use the Code mode in the scanner — paste your code directly and get results before it hits production. Works for TypeScript, JavaScript, Python, and more.

What if Bolt's API key is in my code?▾

The scanner redacts secrets automatically. Raw keys are replaced with [REDACTED] in stored results. Your evidence is safe even if the finding is shared.

Ship Bolt code that doesn't leak

Free scan in 30 seconds. No account needed. Get fix prompts formatted for Bolt.

Scan your Bolt app free