About the Random HEX Generator
Random HEX Generator fills a byte array with the Web Crypto random source and renders two hexadecimal digits per byte. Exact byte sizing makes it suitable for test tokens, salts and sample identifiers.
How to use the Random HEX Generator
- Choose the byte length and quantity.
- Generate from the browser cryptographic random source.
- Copy values into the system that defines their purpose.
Practical tips
- A 16-byte value contains 32 hexadecimal characters.
- Security also depends on how a generated value is stored and used.