Hash Generator Online Free (MD5, SHA256)
Generate MD5, SHA-1, SHA-256, SHA-384, SHA-512 hashes online
How to Use Hash Generator Online Free (MD5, SHA256)
- 1Type or paste the text you want to hash into the input area.
- 2Click "Generate Hashes" to compute all five hash types at once.
- 3Copy any individual hash using the Copy button next to it.
About Hash Generator Online Free (MD5, SHA256)
Generate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes from any text online for free. All hashing is performed locally in your browser using the Web Crypto API (SHA family) and a pure JavaScript implementation (MD5). Compare hashes or verify file integrity — no data leaves your device.
Frequently Asked Questions
What is the difference between MD5 and SHA-256?
MD5 produces a 128-bit (32 character) hash and is considered cryptographically broken — do not use it for security. SHA-256 produces a 256-bit (64 character) hash and is currently secure. Use SHA-256 for any security-sensitive application.
Is hashing the same as encryption?
No. Hashing is a one-way function — you cannot reverse a hash to get the original text. Encryption is two-way — you can decrypt to recover the original. Hashing is used for integrity verification and password storage.
What is SHA-384?
SHA-384 is a truncated version of SHA-512 that produces a 384-bit (96 character) hash. It offers a good balance between security and output length, and is commonly used in TLS certificates.
Is my data sent to a server?
No. All hashes are computed locally in your browser. SHA family hashes use the Web Crypto API. MD5 uses a pure JavaScript implementation.