MurmurHash Calculator
Features
⚡
High Performance
MurmurHash is designed for speed and uniform distribution, ideal for hash tables
🔄
Multiple Versions
Supports both 32-bit and 128-bit output lengths
⚙️
Custom Seed
Supports custom seed value for flexibility
🏠
Local Processing
All calculations done locally in browser, data never uploaded
How to Use
- 1
Select algorithm version (32-bit or 128-bit)
- 2
Enter text to calculate, optionally set seed value
- 3
Click calculate button to get hash result
FAQ
What is MurmurHash?
MurmurHash is a non-cryptographic hash function designed by Austin Appleby. It features fast speed and uniform distribution, commonly used in hash tables, bloom filters, and other data structures.
What's the difference between MurmurHash and SHA?
MurmurHash is a non-cryptographic hash, fast but not suitable for security. SHA is a cryptographic hash, secure but slower. MurmurHash is ideal for hash tables and data partitioning.
What is the seed for?
The seed allows the same input to produce different hash values, commonly used to prevent hash collision attacks or use different hash strategies in different scenarios.
Can MurmurHash be used for password storage?
Not recommended. MurmurHash is non-cryptographic and vulnerable to reversal and collision attacks. Password storage should use Bcrypt, Argon2, or similar dedicated algorithms.