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Calculate xxHash128

Generate Calculate xxHash128 hash from text or data.

Input

0 chars0 bytes

Seed

Quick presets

Changing the seed produces a completely different hash for the same input. Useful for sharding and hash families.

Algorithm

xxHash128

128-bit output

xxHash is a non-cryptographic hash — extremely fast, designed for checksums and hash tables, not security.

Formatting

Prefix

Input Rules

Output will appear here…

How to Use This Tool

  1. Enter text in the input field.
  2. Click Hash to generate the Calculate xxHash128 hash.
  3. Copy the result.

Learn More About Calculate xxHash128

What is xxHash128?

xxHash128 is a 128-bit, non-cryptographic hash algorithm. It is designed for speed and efficiency, making it suitable for applications where cryptographic security is not required.

Key Features:

  • Speed: xxHash128 is faster than cryptographic hash functions like SHA-256 or MD5.
  • Non-Cryptographic: It is not resistant to cryptographic attacks.
  • 128-bit Output: Produces a 128-bit hash value.
  • Applications: Commonly used in data integrity checks, hash tables, and data deduplication.

Why Use xxHash128?

  • Performance: xxHash128 offers excellent performance when speed is critical.
  • Simplicity: It is easy to implement and use.
  • Collision Resistance: While not cryptographically secure, it provides reasonable collision resistance for non-security-sensitive applications.

If cryptographic security is required, consider using other hashing tools like Calculate SHA-224 or Calculate MD5.

About Calculate xxHash128

This tool computes the Calculate xxHash128 hash of your input. The hash is generated locally in your browser using the hash-wasm library.
Generate Calculate xxHash128 hashes in your browser.
Runs in browser
Yes
No signup
Yes

Features

Browser-based

Runs in your browser; no data sent to server.

Fast

Uses WebAssembly for quick hashing.

Use Cases

  • Verify data integrity.
  • Generate checksums for files or strings.
  • Use in development and security workflows.

Frequently Asked Questions

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