What does this tool do?
SHA-384 Generator turns any text you enter into a 96-character (384-bit) hexadecimal digest. A strong member of the SHA-2 family, SHA-384 is suitable for security-sensitive work such as file integrity verification, digital signatures, and TLS certificates.
How to use it
- Enter the text you want to encode or decode.
- The conversion happens automatically.
- Copy the result and use it safely.
SHA-384 versus SHA-512
SHA-384 is essentially a variant of the SHA-512 algorithm that uses different initial values and truncates its output to 384 bits. This truncation gives it natural resistance to the length-extension attacks that SHA-512 can be vulnerable to. It produces a longer digest than SHA-256 and often runs fast on 64-bit systems. It is not cryptographically broken and is considered secure today, making it a far sturdier choice than SHA-1 for protecting data.
Computed privately in your browser
The digest is generated directly on your device through the browser's built-in Web Crypto API, so your text never reaches a server. An optional checkbox converts the output to uppercase, which is handy when matching values against documents or systems. You can copy the resulting 96-digit hexadecimal value with a single click. The same input always yields the same SHA-384 digest, letting you reliably verify the integrity of a file or message.
Frequently asked questions
How long is a SHA-384 hash?
SHA-384 produces a 384-bit output, which corresponds to 96 characters in hexadecimal notation.
Is SHA-384 secure?
Yes. SHA-384 is part of the SHA-2 family, is not cryptographically broken, and is suitable for security purposes.
Should I choose SHA-384 or SHA-256?
Both are secure. SHA-384 is a good pick when you want a longer digest or better performance on 64-bit systems.
Is SHA-384 Generator free?
Yes. SHA-384 Generator and all 300+ tools on MagmaNex are completely free with no signup or account required.
Is my data safe?
Yes. Everything runs locally in your browser. The data you enter is never sent to a server, stored, or shared.
Does it work on mobile?
Yes. SHA-384 Generator works on phones, tablets and desktops — no app download needed.
🔒 Privacy: everything runs in your browser, your data is never sent to a server.