Hash Generator (SHA-256/512)
Convert text to SHA-1, SHA-256, SHA-384, or SHA-512 hashes
Generate an SHA-family hash of any text you enter. Use it to verify data integrity, compare checksums, or create a simple fingerprint — all computed securely with the browser's Web Crypto API.
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🔒 Everything runs 100% in your browser. Your files and input are never uploaded to any server.
How to use
- Enter the text you want to hash.
- Choose an algorithm: SHA-1, SHA-256, SHA-384, or SHA-512.
- Copy the generated hexadecimal hash.
FAQ
- Does it support MD5?
- This tool provides the SHA family supported by the browser standard (Web Crypto). MD5 is excluded because it's no longer considered secure.
- Can I recover the original text from a hash?
- No. Hashes are one-way, so the original input can't be reversed from the result.
- Can I use it to store passwords?
- A plain SHA hash isn't suitable for storing passwords. For real storage, use a salt and a dedicated algorithm like bcrypt or argon2.