Create beautiful QR codes for free

Links, bank transfers, Wi-Fi, Zalo, business cards… pick a beautiful frame, add your logo and download instantly. No sign-up needed.

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1 QR code content

Text under the QR code (optional) Shown right below the code and wraps automatically (up to 4 lines). The text is not part of the code, so it does not affect scanning.

Scan tracking (dynamic QR)

2 Design

Create a QR code in 3 steps

1
Choose a type & enter content
Paste a link, enter a bank account number, Wi-Fi name, Zalo number or business card details.
2
Choose a template & decorate
Pick a ready-made frame or change colors, dot style, frame text and add your brand logo.
3
Download & print
Download PNG for social media, or SVG / 2048 px PNG for print. Test-scan with a phone before printing in bulk.

Every kind of QR code you need

Link QRTurn any link (website, Facebook, TikTok, Google Form, YouTube) into a beautiful QR code. You can change the link after printing and count scans. Bank QRCreate a VietQR code to receive bank transfers for any Vietnamese bank: enter the account number, amount and note — customers scan with their banking app and pay instantly. Text QRPut a piece of text, a message or a discount code into a QR code — readable on scan, no internet needed. Phone number QRScan to call instantly — great for business cards, signs, flyers and delivery vehicles. Zalo QRCustomers scan to open a Zalo chat with you instantly — no need to save your number or search your name. Wi-Fi QRGuests scan to join your Wi-Fi without typing the password. Great for cafés, restaurants, hotels and offices. Business card QRPrint a QR code on your business card: recipients scan to save your name, phone, email and company to their contacts. Email QRScan to open the email app with the recipient, subject and body pre-filled. SMS QRScan to open a pre-filled message to your number — for sign-ups, voting and quick orders. Location QRScan to open Google Maps with directions to your shop, restaurant or wedding venue.

QR động

Know how many people scanned your code

Sign in for free to save codes and turn on scan tracking: see scans per day and unique scanners, and change the destination link after printing. PRO unlocks 12 special templates plus device and time-of-day stats.

Frequently asked questions

Is it free to create QR codes here?

Yes. Every kind of static QR code (link, bank, Wi-Fi, business card...) and the basic templates are free, with no sign-up and no watermark on PNG/SVG downloads. PRO is only for those who need special templates and many scan-tracked codes.

Do QR codes expire?

A static QR code contains the content directly, so it works forever — even if this site stops running. A dynamic QR code (with scan tracking) goes through a 27Big QR short link and works as long as you keep it in "My QR codes".

What is the difference between dynamic and static QR?

A dynamic QR holds a short link (qrcode.27biggroup.com/q/...). That lets you count scans, see which devices scanned, and change the destination after printing without reprinting. Dynamic QR requires signing in; free accounts get 3 codes.

Why can't bank and Wi-Fi QR codes track scans?

Banking apps and phone cameras read the data inside the code directly (VietQR and Wi-Fi standards). If it were replaced by a short link to count scans, the apps would no longer recognise the code, so these two types are always static.

Does adding a logo make the code harder to scan?

No. When you add a logo, the code switches to the highest error-correction level (recovers up to 30% of its area). Still, print a test and scan it with 2–3 different phones before printing in bulk.

What size should I print a QR code?

At least about 2 × 2 cm for business cards and 3 × 3 cm for flyers. Rule of thumb: code width ≥ scanning distance ÷ 10 (scanning from 1 m means the code should be 10 cm wide). Use SVG or 2048 px PNG for print.