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xxHash
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File Hash
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ChaCha20
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DES Encrypt
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TripleDES Encrypt
TripleDES Decrypt
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RC4 Encrypt
RC4 Decrypt
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Speck Encrypt
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XXTEA
XXTEA Encrypt
XXTEA Decrypt
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Blowfish Encrypt
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Twofish Encrypt
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SM4 Encrypt
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XOR
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JWT Encode
JWT Decode
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scrypt KDF
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RSA Encrypt / Decrypt
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TOTP / HOTP
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BIP39 Mnemonic
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UUID Generator
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Time Converter
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Base64 Encode
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File to Base64URL
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SHA-512
Calculate the SHA-512 digest of a string.
Input
Output
Settings
Input Encoding
UTF-8
UTF-16LE
UTF-16BE
Hex
Base64
Output Encoding
Hex (Lower Case)
Hex (Upper Case)
Base64
UTF-8
Enable HMAC
HMAC Key Encoding
UTF-8
Hex
Base64
Key
SHA-512
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