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Hash Generator
Generate SHA-1, SHA-256, and SHA-512 hashes from text. All processing happens client-side.
Frequently Asked Questions
What hash algorithms are supported?
We support SHA-1, SHA-256, and SHA-512. SHA-256 is recommended for most general checksum use cases.
Is hashing done client-side?
Yes. All hash computation happens in your browser using the Web Crypto API. Your input is never sent to any server.
What is the difference between these algorithms?
Each algorithm produces a different hash length: SHA-1 (160-bit), SHA-256 (256-bit), and SHA-512 (512-bit). Longer hashes are more collision-resistant.