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Hash
CRC
CRC-16
CRC-16 File
CRC-32
CRC-32 File
MD
MD2
MD2 File
MD4
MD4 File
MD5
MD5 File
SHA1
SHA1
SHA1 File
SHA2
SHA224
SHA224 File
SHA256
SHA256 File
Double SHA256
SHA2-512
SHA384
SHA384 File
SHA512
SHA512 File
SHA512/224
SHA512/224 File
SHA512/256
SHA512/256 File
SHA3
SHA3-224
SHA3-224 File
SHA3-256
SHA3-256 File
SHA3-384
SHA3-384 File
SHA3-512
SHA3-512 File
Keccak
Keccak-224
Keccak-224 File
Keccak-256
Keccak-256 File
Keccak-384
Keccak-384 File
Keccak-512
Keccak-512 File
SHAKE
SHAKE128
SHAKE128 File
SHAKE256
SHAKE256 File
cSHAKE
cSHAKE128
cSHAKE128 File
cSHAKE256
cSHAKE256 File
KMAC
KMAC128
KMAC128 File
KMAC256
KMAC256 File
RIPEMD
RIPEMD-128
RIPEMD-128 File
RIPEMD-160
RIPEMD-160 File
RIPEMD-256
RIPEMD-256 File
RIPEMD-320
RIPEMD-320 File
BLAKE
BLAKE2b
BLAKE2b File
BLAKE2s
BLAKE2s File
BLAKE3
BLAKE3 File
Cryptography
ECDSA
Sign Message
Verify Signature
Encoding
Base32
Encode
Decode
File to Base32
Base32 to File
Base58
Encode
Decode
File to Base58
Base58 to File
Base64
Encode
Decode
File to Base64
Base64 to File
HTML
Encode
Decode
URL
Encode
Decode
Hex (Base16)
Encode
Decode
File to Hex
Hex to File
Convert
Case
lower case
UPPER CASE
lowerCamelCase
UpperCamelCase
snake_case
kebab-case
CONSTANT_CASE
Misc
Misc
Syntax Highlight
QR Code Generator
Contact
QR Code Generator
This QR code online tool helps you generate and style QR code. You can download image or use embedded script.
Main
Input
Type
PNG
JPG
SVG
Size
Dot
Type
Rounded
Dots
Classy
Classy Rounded
Square
Extra Rounded
Color
Corners Square
Type
None
Dot
Square
Extra Rounded
Color
Corners Dot
Type
None
Dot
Square
Color
Remember Input
Generate
Auto Update
Copy
QR Code Link
Copy
Editor Link
Copy
Misc
Syntax Highlight
QR Code Generator