emvco

All-in-one JS library for PromptPay & EMVCo QR Codes

Java Based EMV QR Code Generator and Parser (MPM, CPM)

DuitNow QR Realtime Notification Demo

EMVCo SGQR encode decode crc - payment module。二维码支付相关，新加坡二维码支付

Go library for parsing, generating, validating, and converting QRIS payment payloads. Zero dependencies.

The demo emv transaction(read card and execute transaction) with NFC card. Not use any lib, everything in your hand !

DuitNow QR Code Generator Test

A fast, safe Rust library for styled, branded QR codes: PNG/JPG/GIF/SVG output, module shapes, structured payloads (vCard, Wi-Fi, MeCard, EMVCo), logo overlays, offline art-QR, and WASM bindings.

EMV QR Code Encoder/Decoder for Dart.

💳 A CLI TLV parser specially designed to handle EMV data

Go-based library enables encoding and decoding for VietQR

A collection of tools to use with EMV cards

EMV QR Code library for encode and decode both Merchant Presented Mode and Consumer Presented Mode

All-in-one Golang for PromptPay & EMVCo QR Codes

All-in-one Rust library for PromptPay & EMVCo QR Codes

TrueMoney gift-code redemption and Thai bank-slip verification for Node.js: QR decode (PromptPay EMVCo + slip-check Mini-QR with CRC validation), local OCR amount extraction, and Slip Verify/TrueMoney API clients.

A Next.js app that builds EMVCo-compliant payment QR code payloads specifically for the Commercial Bank of Ethiopia (CBE). This tool simplifies the creation of interoperable payment QR codes that adhere to the Ethiopian national standard (IPS-ET).

Software Based Random Number Generation Layer for Secure Payment Systems

Pure-Dart PromptPay (Thai EMVCo QR) toolkit: build and parse the QR payload for mobile, National ID/Tax ID and e-Wallet, with amount and CRC validation.

QRIS Static → Dynamic converter — parse, validate, convert + cetak gambar struk. Hybrid terbaik dari qris-dinamis (verssache) + Dynamic-QRIS template engine.