Dev Tool

MD5 Hash Generator

Generate MD5 hash checksums for any text string instantly. Results update in real time as you type. All processing is done locally in your browser — no data is ever sent to a server.

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🛠️ MD5 Hash Generator

MD5 hash appears here.

⚠️ MD5 is not suitable for password hashing or security-critical applications. Use bcrypt, Argon2, or SHA-256 for security purposes.

How to Use the MD5 Hash Generator

  1. Type or paste any text into the input field above. The MD5 hash updates instantly as you type.

  2. The 32-character hexadecimal MD5 hash appears in the output box immediately.

  3. Click Copy Hash to copy the MD5 hash to your clipboard.

What is MD5?

MD5 (Message Digest Algorithm 5) is a widely-used cryptographic hash function that produces a 128-bit (16-byte) hash value, represented as a 32-character hexadecimal string. It was designed by Ronald Rivest in 1991 as a replacement for MD4. MD5 always produces the same output for the same input, and even a tiny change in the input results in a completely different hash.

Common Uses of MD5

Is MD5 Safe for Passwords?

No. MD5 is considered cryptographically broken and should never be used to hash passwords. It is vulnerable to collision attacks and rainbow table attacks. For password hashing, always use dedicated algorithms like bcrypt, Argon2, or scrypt, which include salting and are designed to be computationally expensive.