API Key Generator
Generate formatted API credentials, bearer tokens, and client secrets with custom prefixes (sk_live_, pk_test_).
How to Use API Key Generator
Enter optional prefix (e.g. sk_live_ or token_).
Choose token length (32, 48, 64 characters) and format.
Generate and copy your clean developer API keys.
API Key Generator runs 100% client-side in your web browser. Your data, passwords, keys, and files are processed using the Web Crypto API and never transmitted to any server. Zero telemetry, zero storage, zero cloud processing.
Frequently Asked Questions
Why do modern services use prefixes on API keys?
Prefixes allow secret scanning tools (GitHub, Trufflehog) to detect leaked keys instantly.
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