☰
Payment Card Tools
Basic calculators
DES calculator
AES calculator
Bitwise calculator
Base64 calculator
Hashes
SHA-1
SHA-256
HMAC
Card Security Values
CVV calculator
CAVV decoder
AAV decoder
CAVV calculator
SPA AAV calculator
dCVV calculator
PIN Block calculators
ISO 9564 - Format 0
ISO 9564 - Format 1
PIN Verification
Visa PVV
IBM 3624
IBM 3624 Offset
PIN Extract
PIN from PIN block
PIN for PVV
Luhn algorithm
ISO 8583 Bitmap
Key Block Decoder
EMV TLV Parser
EMV Tag Decoders
TVR (Tag 95)
AIP (Tag 82)
TermCap (Tag 9F33)
CVM List (Tag 8E)
CVM Results (Tag 9F34)
Form Factor (Tag 9F6E)
Issuer App Data (Tag 9F10)
CTQ (Tag 9F6C)
TTQ (Tag 9F66)
TSI (Tag 9B)
Additional TermCap (Tag 9F40)
App Usage Control (Tag 9F07)
EMV Misc
CSU builder
CVR (part of Tag 9F10)
MAC calculator
UDK calculator
DOLs decoder
Field Decoders
Mastercard IPM DE 22
Mastercard CIS DE 61
ARQC Calculators
CVN 10
CVN 18/22
M/Chip
MPE Lookup
IP0040T1
IP0072T1
Converters
ASCII to Hex
Hex to ASCII
Julian date
CLI Utils
mpe2sql
ipm2json
json2ipm
ipmmask
ipmconv
Test Card Generator
Dictionaries
EMV Tags
Countries
Currencies
MCCs