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).

Miễn phí

Trình tạo Hash

Tạo hash MD5, SHA-1, SHA-256 và SHA-512 từ bất kỳ văn bản nào.

Miễn phí 100%Không cần đăng kýChạy trong trình duyệt

Văn bản đầu vào

MD5

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SHA-1

—

SHA-256

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SHA-512

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Về 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.

Câu hỏi thường gặp

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Xem tất cả công cụ

LaunchChat sử dụng SHA-256 để mã hóa API key an toàn và xác minh danh tính khách truy cập.

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