MD2 Hash Generator
Generate MD2 hash from text. Free online MD2 hash generator for cryptographic applications.
What is MD2?
MD2 is a cryptographic hash function producing a 128-bit hash value, designed for 8-bit computers.
How to Use MD2
1. Enter or paste your text into the input field. 2. The MD2 hash will be calculated instantly as you type. 3. Click "Copy" to copy the hash value to your clipboard. 4. Use the "Clear" button to reset and start over.
When to Use MD2
Use MD2 only for compatibility with very old systems or for educational purposes. For any security-sensitive application, always choose modern and secure hash functions like SHA-256 or SHA-3.
How MD2 Works
MD2 processes input in 16-byte blocks and produces a 128-bit (16-byte) hash value.
Common Use Cases
- Legacy system compatibility
- Checksum generation
Security Note
MD2 is considered cryptographically broken and should not be used for security purposes.
FAQs
1 Is MD2 secure?
No, MD2 is obsolete and vulnerable to attacks. Use SHA-256 or SHA-3 instead.