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Hex Generator
Hex Generator
Generate random hex strings for keys, tokens and protocol secrets.
Generated locally in your browser
Bytes
8 bytes (16 hex chars)
16 bytes (32 hex chars) — Protocol secret
24 bytes (48 hex chars)
32 bytes (64 hex chars) — API token material
48 bytes (96 hex chars)
64 bytes (128 hex chars) — Random key material
Hex case
lowercase
UPPERCASE
Count
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Regenerate
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Bits of entropy
0
Warning: these settings produce weak output
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