Hash Generator: SHA-1, SHA-256, SHA-384 and SHA-512
Create SHA-1, SHA-256, SHA-384 and SHA-512 hashes of any text in your browser.
Type or paste text and the four hashes update as you type. The text is hashed as UTF-8 by your browser and never leaves your device.
Frequently asked questions
- Can a hash be reversed?
- No. A hash is one-way, but short or common inputs can be guessed, so do not rely on a plain hash for passwords.
- Is MD5 here?
- No. The browser does not provide MD5, and it is not safe for security use. SHA-256 is a good default.
- Why is my hash different from a file checksum?
- A file hash covers the file bytes. This tool hashes the text you type, and an extra space or new line changes the result.
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