Free API Token Leak Checker
Scan your website for exposed API keys and tokens in seconds. Detect Firebase, Stripe, AWS, OpenAI, and more. Built for founders and developers using AI coding tools.
Why Use Our Token Leak Checker?
Privacy First
Your code is scanned anonymously. We don't store your URLs or leaked credentials. 100% privacy-focused.
AI-Vibe Coding Focused
Specifically designed for apps built with Lovable, Cursor, Bolt, and other AI coding tools. Catches common patterns.
Actionable Fixes
Get specific recommendations for each leak found. Learn how to properly secure your API keys with best practices.
Detected Token Types
Frequently Asked Questions
Is this tool really free?
Yes, completely free. We built this to help the developer community stay secure.
Do you store my code or URLs?
No. We only scan publicly accessible URLs. We don't store your code, URLs, or any detected credentials. Everything is processed in real-time and discarded.
What if I find API keys exposed?
Immediately rotate (replace) any exposed keys in your service dashboards. Then update your code to use environment variables instead of hardcoded credentials.
Does this work with AI-generated code?
Yes! This tool is specifically designed for apps built with Lovable, Cursor, Bolt, v0, and other AI coding assistants where API keys often get accidentally hardcoded.