Random Token Generator Online Free
Generate secure random tokens in alphanumeric, hex, or base64 format.
8128
Files never uploadedInstant results100% freeWorks on mobile
How to Use
- 1Select the desired token length using the slider.
- 2Choose a character set: alphanumeric, hexadecimal, or base64.
- 3Click Generate and copy the token to your clipboard.
Frequently Asked Questions
How are these tokens generated?
Tokens are generated using crypto.getRandomValues(), a cryptographically secure random number generator built into modern browsers.
Which character set should I choose?
Alphanumeric (A-Z, a-z, 0-9) is most readable. Hex (0-9, a-f) is best for encoded data. Base64 offers the most entropy per character.
What length should I use?
For API keys and session tokens, 32-64 characters is recommended. For simple identifiers, 16-24 characters is usually sufficient.
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