Tokens, Keys & Encoding100% In-BrowserDeveloper Keys
API Key Generator
Generate formatted API credentials, bearer tokens, and client secrets with custom prefixes (sk_live_, pk_test_).
Real-time processing·No server uploads·Zero telemetry
api-key-generator
LIVE
Configuration
Hex Bytes32 bytes = 256 bits
Generated API Keys
How to Use API Key Generator
01
Enter optional prefix (e.g. sk_live_ or token_).
02
Choose token length (32, 48, 64 characters) and format.
03
Generate and copy your clean developer API keys.
Privacy Guarantee
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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