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Secret Key & Password Generator

Generate strong random passwords or developer secret keys and tokens — hex, Base64, UUID, and alphanumeric formats, with bulk generation and a strength meter.

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How to use

  1. 1Choose a mode: Password or Secret Key / Token
  2. 2For passwords, set length, character types, and toggle "exclude ambiguous characters" if needed
  3. 3For secret keys, choose a format (Hex, Base64, UUID, or Alphanumeric), set length, and optionally add a prefix like "sk_live_"
  4. 4Generate one or several at once, then copy individually or copy all

Why use this tool?

Strong, unpredictable passwords and secret keys are essential for account security and safe API/config setups, but hand-typing random characters is neither secure nor convenient. This tool generates cryptographically random passwords for everyday use and developer-ready secret keys and tokens in the formats commonly needed for API keys, session tokens, and environment variables — all in one place, generated entirely in your browser.

Frequently asked questions