OPEN SOURCE. BUILT WITH CARE.

Payment QR,
a little simpler.

From a few lines of TypeScript to a QR in your app. Tools for Vietnamese payments, with room for your own design.

Try the playground Start building

TypeScript · MIT · Local payload generation

AT HOME IN YOUR STACK

React Vue Svelte Vanilla JS

A SMALL INTERACTIVE DEMO

A little everyday payment.

45.000đ

Ca phe sang

Vietcombank1122334455

SAMPLE DATA · PLEASE DO NOT TRANSFER

Generated in your browser

payment.ts

generateVietQR({
  bankId: "VCB",
  accountNo: "1122334455",
  amount: 45000,
  content: "Ca phe sang"
});

Small at the core.

Generate and validate EMVCo payload strings with a dependency-free TypeScript core.

Works where you do.

Generate payloads locally with the bundled bank directory. No QR generation service required.

Make it your own.

Start with a component or a ready-made template. Keep control of the experience.

01 / FROM IDEA TO CODE

Your stack. Your starting point.

Choose your framework, install the package, then make your first payment QR.

Read the quick start

02 / A PLACE TO EXPERIMENT

See it in your framework.

One set of payment details. Four familiar ways to build.

A SMALL PROJECT BY ZEFORC

Useful tools deserve a little care.

VietQR brings payload generation, framework components and practical examples together. Explore the source, share an idea, or help make the next release better.

Meet the project on GitHub

Payment QR,a little simpler.