Hash Generator

Generate cryptographic hashes (MD5, SHA-1, SHA-256, SHA-512)

Input String / Text

Loading editor…

Generated Hashes

MD5128-bit

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SHA-1160-bit

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SHA-256256-bit

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SHA-512512-bit

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Hash Generator Online

How to use Hash Generator

Type or paste any text into the Input field.
The MD5, SHA-1, SHA-256, and SHA-512 hashes are computed instantly.
Click the copy icon next to any hash to copy it to your clipboard.

Edge Cases & Limitations

Very large inputs may cause the browser to freeze briefly while computing hashes.

Keyboard Shortcuts

Ctrl/Cmd + K — Open Command Palette to switch tools instantly.

100% Client-Side Privacy

All inputs are processed entirely inside your browser's memory using JavaScript. No data is ever transmitted to any server. Your tokens, JSON payloads, cURL commands, and timestamps never leave your machine.