Random Token Generator
Generate cryptographically secure random tokens — hex, Base64, alphanumeric or UUID.
About Random Token Generator
Generate cryptographically secure random tokens for API keys, session secrets, salts, nonces and more. Choose hexadecimal, URL-safe Base64, alphanumeric strings or UUID v4, control the entropy or length, and generate many at once. All tokens are produced locally with the Web Crypto API.
How to use
- 1
Pick a token format: hex, Base64, alphanumeric or UUID.
- 2
Set the number of bytes/characters of entropy.
- 3
Choose how many tokens to generate.
- 4
Copy a single token or all of them at once.
Tip: All processing is performed locally in your browser with zero loss in quality and no upload limits.
Frequently Asked Questions
More Security Tools You Might Like
Password Generator
Generate strong, random passwords with full control over length and character types.
Password Strength Checker
Check how strong a password is, with an entropy score and estimated crack time.
Text Encrypt / Decrypt
Encrypt and decrypt text with a password using strong AES-256-GCM encryption.