API Key Extractor
Paste a log, config file, or a chunk of code and scan it for strings that look like exposed API keys or tokens — a useful first pass before sharing a file, or when auditing what accidentally ended up in a commit or paste.
The API Key Extractor module is already switched on below, with a sample loaded — paste your own text to replace it.
Frequently asked questions
Which key formats does it recognize?
Common recognizable key-shaped patterns — provider-specific prefixes and generic long alphanumeric tokens next to key-like variable names.
If it finds a key, does it store or send it anywhere?
No, everything runs client-side; nothing you paste is uploaded or logged.
I found a real key in my text — what should I do?
Rotate/revoke it with the provider immediately, then use the Code Transformer’s AI Safeguard sanitizer if you need to share the text with someone (or an AI assistant) afterward.