Is the Hash Generator free?

Yes, 100% free. No account, no usage limits.

Is my data sent to a server?

No. Hashing uses the browser's native Web Crypto API (SubtleCrypto) — your input never leaves your device.

MD5, SHA-1, SHA-256 and SHA-512. SHA-256 and SHA-512 are recommended for modern security applications.

Yes. Drop a file into the input area to compute its hash — useful for verifying file integrity after download.

#️⃣

Generate MD5, SHA-1, SHA-256 and SHA-512 hashes from any text. All processing is 100% local.

Input Text

Hash Output 128 bits

Hash will appear here…

Choose an algorithm

Select MD5, SHA-1, SHA-256, or SHA-512 using the tab buttons at the top.

Enter your text

Type or paste any text into the input field. The hash is computed instantly as you type.

Copy the result

Click "Copy Hash" to copy the hexadecimal digest to your clipboard. The hash length in bits is shown next to the output.

100% private

SHA variants use the browser's built-in Web Crypto API. MD5 runs via a pure JS implementation. Nothing is ever sent to a server.