VietQR Help

Create a QR code from a link

Paste a public website, menu, form or document URL to create a static QR code in your browser and download it as a PNG.

Use an http:// or https:// address. Check that it opens on a phone and does not contain a password, login token or private data.

2. Customize the QR image

These settings change the PNG image only. The encoded content stays the same.

QR color
Frame
Image size

Where a link QR can help

Use it to share a menu, booking form, product page, public file or social profile. This is a static code: it stores the URL itself. If you change the destination URL later, the printed code will still point to the old address.

Before printing: scan the code with a second device, confirm the domain and leave the clear margin around the pattern intact.

How to make the code

  1. Paste the complete public URL.
  2. Create the code and scan it with a phone.
  3. Download the PNG. Test a printed copy at its final size.

The URL is not sent to the VietQR Help application server for code generation. Basic analytics can record the page and event type, not the URL value. The destination website may collect its own data after someone opens it.

Quality verdict

Enter a public http:// or https:// address to create a static PNG QR code in your browser. URLs with embedded login credentials are rejected, and the normalized address is limited to 2,048 UTF-8 bytes. No account is needed. Local tests decode the generated images. The destination stays the same after printing; VietQR Help does not host it or provide redirects or campaign analytics. Check the domain and scan a test print before sharing. This tool is suited to straightforward link sharing. Reviewed 11 October 2026 against local validation and QR-decoding tests.

Common questions

Will the code change if I update my website?

The code stores the URL, not the page content. It still works if the same URL remains active. If you change the URL, create and print a new code.

Does VietQR Help save my URL?

The URL is processed in your browser for QR generation. The application does not receive the URL value for this tool.