Hash Generator
Generate SHA-256 or SHA-1 hashes in your browser. Your input never leaves your device.
Hash (SHA-256)
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How to use
- Paste or type the input (text or hex); choose SHA-256 or SHA-1.
- Click to generate the hash; processing runs locally in the browser.
- Copy the digest for integrity checks, APIs, or signatures.
Examples
- Hash a short string with SHA-256
- Verify file content with SHA-1 digest
FAQ
- Where is hashing done?
- Entirely in your browser via the Web Crypto API; data is not sent to a server.
- SHA-1 vs SHA-256?
- SHA-256 is preferred for new use; SHA-1 is still used for legacy compatibility.
Informational only; verify critical results independently.