Which hash algorithm should I use?

SHA-256 is recommended for most purposes. MD5 and SHA-1 are considered weak for security but still useful for checksums and non-security applications.

Is my input sent to a server?

No. All hashing is done locally in your browser using the Web Crypto API (and a JS implementation for MD5).

Which hash algorithm should I use?

SHA-256 is recommended for most purposes. MD5 and SHA-1 are considered weak for security but still useful for checksums and non-security applications.

Is my input sent to a server?

No. All hashing is done locally in your browser using the Web Crypto API (and a JS implementation for MD5).

Gratuito

Gerador de Hash

Gere hashes MD5, SHA-1, SHA-256 e SHA-512 a partir de qualquer texto.

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Texto de entrada

MD5

—

SHA-1

—

SHA-256

—

SHA-512

—

Sobre Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text input. All four algorithms run simultaneously so you can compare outputs. Processing happens entirely in your browser using the Web Crypto API.

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O LaunchChat usa SHA-256 para hash seguro de chaves de API e verificação de identidade de visitantes.

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Security-first hashing ✅. LaunchChat encrypts your API keys at rest and never stores visitor conversations in plain text.

Free tier available. No credit card required.

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