xxHash128 Generator - 128-bit Ultra-Fast Hash

Generate xxHash128 hashes - 128-bit output for lower accidental collision probability in distributed systems and databases.

Input
0 bytes

Secure Client-Side Computation • 100% Private

Result Output

About

xxHash128 is an ultra-fast non-cryptographic hash function producing 128-bit output using xxHash3 algorithm with 128-bit internal state, ideal for large-scale systems where 64-bit accidental collision probability becomes more significant.

Specifications

Output Size 128 bits
Standard xxHash3 specification (Yann Collet)
Standard Year 2019

Use Cases

  • — Large-scale distributed database sharding
  • — Content-addressed storage systems
  • — High-scale deduplication systems
  • — Bloom filters with low false-positive rates
  • — Checksums for billions of objects

Security Notice

xxHash128 is not cryptographically secure and must not be used for passwords, signatures, or security applications.

Frequently Asked Questions