SHA-256
Produces a 256-bit digest and is widely used for modern integrity checks and digital fingerprints.
Securityclientbetav0.1.0
Hash Generator
Generate cryptographic hashes locally.
Hash output
The generated hash will appear here.
Hash generation happens locally in your browser.
What is a Hash Generator?
Hash Generator creates a deterministic cryptographic digest from text using SHA-256, SHA-384, or SHA-512. Hashes are commonly used for integrity checks, fingerprints, identifiers, and security-related workflows.
How to use Hash Generator
- Enter or paste text into the input area.
- Choose SHA-256, SHA-384, or SHA-512.
- Select Generate hash.
- Copy the generated hexadecimal digest when needed.
- Changing even one character in the input produces a different hash.
Available hash algorithms
SHA-384
Produces a 384-bit digest and offers a longer output than SHA-256.
SHA-512
Produces a 512-bit digest and provides the longest digest available in this tool.
Hashing is not encryption
A cryptographic hash is designed to be one-way and does not provide reversible encryption. Do not use a plain hash by itself as a password-storage mechanism; password storage requires a dedicated password-hashing algorithm and appropriate parameters.
Privacy and local processing
Your input is processed locally in the browser using the Web Crypto API. BOYGR Tools does not need to send the text to a server to generate the hash.
Frequently asked questions
Which algorithm should I choose?
SHA-256 is a strong general-purpose default for integrity checks and fingerprints. SHA-384 and SHA-512 produce longer digests when your workflow requires them.
Can a hash be decrypted?
No. A cryptographic hash is not encryption and does not contain a built-in reverse operation.
Does the same input always generate the same hash?
Yes. The same text encoded the same way and processed with the same algorithm produces the same digest.
Does BOYGR Tools upload the text I hash?
No. Hash generation happens locally in your browser.