Token Generator
Generate cryptographically secure random tokens using crypto.getRandomValues().
Tokens are generated client-side using crypto.getRandomValues() and are never sent to any server or stored in localStorage.
Character Pool Mode
Generation Options
32
1
Generated Tokens
Configure options above and click Generate.
About Token Generator
Generate random strings from the chosen character set.
Set a length and count, choose character groups or a custom alphabet, then generate.
Copy the current batch into test data or your intended secret-storage workflow.
The calculation or rendering runs in this browser tab. Copy, download and share actions make the chosen output available outside this tab.
Worked example
- Input / settings
- Length 8, count 2, digits only
- Action
- Generate
- Result
- Two strings containing exactly eight digits each; leading zeros are kept.
Scope and limits
- Length: 1–256 Unicode code points; count: 1–20. An empty alphabet is rejected. With repeated characters disabled, the alphabet must contain at least the requested length. Different tokens may still repeat.
Frequently asked questions
- Are generated tokens saved automatically?
- No token history is provided here. Copying or downloading creates a copy you must store appropriately; do not put real tokens in a shared URL.
For account, sync, advertising and analytics data flows, see the Privacy Policy.