ON-DEVICE PROCESSING
Secure Token Generator
Generate cryptographically random hexadecimal tokens.
Create unpredictable hexadecimal token material locally
How to use this tool
Enter a byte count between 1 and 1024. The browser fills that many bytes with its cryptographic random source and writes two hexadecimal characters per byte. Entering 32 produces a 64-character result, representing 256 random bits. Copy it into an appropriate secret manager, and close the tab once you have stored it safely.
Check the result
This generates raw secret material; it does not create an account, grant permissions, or store a recovery copy. Never embed a token in a public webpage or URL. The security of its later use depends on the application, storage, expiry and rotation policy.
About Secure Token Generator
Generate cryptographically random hexadecimal tokens.
How to use it
Enter a byte count between 1 and 1024. The browser fills that many bytes with its cryptographic random source and writes two hexadecimal characters per byte. Entering 32 produces a 64-character result, representing 256 random bits. Copy it into an appropriate secret manager, and close the tab once you have stored it safely.
Before you use the result
This generates raw secret material; it does not create an account, grant permissions, or store a recovery copy. Never embed a token in a public webpage or URL. The security of its later use depends on the application, storage, expiry and rotation policy.
Frequently asked questions
Can I save my result?
Run the tool, then use its download control. Text results can be saved as a file; image and audio tools show their available export links after generation. A disabled download means a new result is needed.
Are my inputs uploaded?
The tool processes your input in this browser tab. Opening the page downloads the site assets; your tool inputs are not sent to a processing server. Save your result before closing the tab.
How do I start again?
Use Restore example to reset the editable fields, then run the tool again. Changing input invalidates the previous export so that you can generate a fresh result.