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RIPEMD-160
CRC
CRC-16
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xxHash
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xxHash64
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xxHash128
SM3
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Whirlpool
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File Hash
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Cryptography
ChaCha20
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ChaCha20-Poly1305 Encrypt
ChaCha20-Poly1305 Decrypt
AES
AES Encrypt
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AES-CBC Encrypt
AES-CBC Decrypt
DES
DES Encrypt
DES Decrypt
Triple DES
TripleDES Encrypt
TripleDES Decrypt
RC4
RC4 Encrypt
RC4 Decrypt
SPECK
Speck Encrypt
Speck Decrypt
XXTEA
XXTEA Encrypt
XXTEA Decrypt
Blowfish
Blowfish Encrypt
Blowfish Decrypt
Twofish
Twofish Encrypt
Twofish Decrypt
SM4
SM4 Encrypt
SM4 Decrypt
XOR
XOR
JWT
JWT Encode
JWT Decode
Password Hash
bcrypt
Argon2
scrypt KDF
PBKDF2
RSA
RSA Encrypt / Decrypt
OTP
TOTP / HOTP
BIP39
BIP39 Mnemonic
UUID
UUID Generator
Password
Password Generator
Timestamp
Time Converter
X.509
Certificate Parse
Key Generator
Key Generator
AES-GCM
AES-GCM Encrypt
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AES-CTR
AES-CTR Encrypt
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Digital Signature
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Encoding
Hex (Base16)
Hex Encode
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File to Hex
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Base32
Base32 Encode
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File to Base32
Base32 to File
Base58
Base58 Encode
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File to Base58
Base58 to File
Base64
Base64 Encode
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Base64URL Encode
File to Base64URL
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Base64URL Decode
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HTML Encode
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CBOR Encode
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Case Converter
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Compression
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LZMA Compress
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LZIP Compress
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XZ Compress
XZ Decompress
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Zstd Compress
Zstd Decompress
Tar
Tar Create
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gzip
GZip Compress
GUnzip
deflate
Deflate
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zip
ZIP Compress
Unzip
vCard QR Code
Generate a QR code containing a contact card.
vCard QR Code
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Name
Phone
Email
Company
Size (px)
320
Error correction
Medium
Low
Quartile
High
Foreground
Background
Generate QR code
PNG
SVG
