Pick a type: link, text, wifi (scan to join), VietQR bank transfer on the Napas standard (banking apps fill in the account and amount), contact card, call, text message, email or Zalo. The code shows up on an acrylic counter sign, like at a shop.
Change the code and background colours (you're warned when they're too faint to scan), square, dotted or rounded modules, add a logo in the middle (the code switches to the highest error correction so it still scans) and a frame with a “Scan to …” caption. Download PNG up to 2048 pixels or SVG for print. Drawn on your device, no outside service, never expires.
How to use it
- Pick the code type and fill in the details.
- Adjust colours, modules, logo and caption if you like.
- Press Download PNG or Download SVG to print, stick or send.
Why it's handy
- VietQR bank transfers for every Vietnamese bank, with amount and note
- Wifi, contacts, Zalo, calls, texts, email
- Colours, dots, a logo in the middle, a caption frame
- PNG and SVG; static codes that never expire and don't track
Questions
- Do the QR codes expire?
- No. They're static: the content is inside the code itself, with no redirect link in between, so a printed code works forever.
- Will it still scan with a logo?
- Yes: with a logo the code uses the highest error correction and a slightly denser grid so the covered part can be recovered. Keep a dark code on a light background.
- Which banks work with the transfer code?
- Every bank that supports the Napas VietQR standard: choose the bank, type the account number, add an amount and note if you like, and banking apps fill them in.
- Is what I type sent anywhere?
- No. The code is drawn in your browser on your device; nothing is stored or sent.
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