Create QR Codes for Free. Pick a type, style it, and download — static or trackable.
QR codes that work for you. Formats, static or dynamic routing, and brand-level customization in one place.
14+ formats
Effortlessly create QR codes for countless scenarios and needs: share website links, transfer contact details with vCards, provide instant WiFi connections, pre-fill emails or SMS messages, organize events, add app links, and much more. Choose from an extensive range of formats—all accessible through one user-friendly, streamlined tool designed to fit every situation.
URL
Open any web destination.
vCard
Share contact details instantly.
WiFi
Connect guests without passwords.
URL
Open any web destination.
vCard
Share contact details instantly.
WiFi
Connect guests without passwords.
Email
Pre-fill subject and message.
SMS
Start a text with one scan.
Event
Add calendar details in a tap.
Email
Pre-fill subject and message.
SMS
Start a text with one scan.
Event
Add calendar details in a tap.
Static QR codes
Data is baked into the code — works offline, perfect for unchanging details.
Dynamic QR codes
Track QR code scans with our dynamic QR codes
Brand styling
Customize colors to match your brand
Tied to short links
One destination powering both QR scans and short URL campaigns.
Static or dynamic — your call. Bake data in for permanence, or route live for campaigns that change.
Static: set it once, scan forever — even offline
Dynamic: edit the destination after print
Scan analytics on every dynamic code
Static payload
Locked
Format · URL redirect
https://bom.io.vn/launch
Live routing
Live
Destination
bom.io.vn/x7k
Trackable to the dot
The beautify of QR codes is that almost any type of data can be encoded in them. Most types of data can be tracked very easily so you will know exactly when and from where a person scanned your QR code.
Real-time scan counts and trends
Device and geo breakdown
Same analytics as your short links
Total scans
8,412
↑ 19% this month
Unique scanners
5,903
↑ 12% this month
Scans over time
Frequently asked questions Everything you need to know about creating QR codes for free.
Is the QR code generator really free?
Yes. Creating QR codes on bom.io.vn is 100% free, with no ads and no sign-up required. You can generate and download as many static QR codes as you like.
Do the QR codes expire?
No. Static QR codes never expire — the data is encoded directly into the image, so they keep working forever, even offline.
Which QR code types are supported?
You can create QR codes for a website URL, plain text, WiFi login, a vCard contact, email, SMS, a phone call and calendar events.
Can I customize the colors and add a logo?
Yes. You can change the foreground and background colors. Advanced styling such as gradients, custom logos and frames is available with a free account.
What file formats can I download?
You can download your QR code as PNG, SVG or WEBP. SVG is vector, so it stays perfectly sharp at any print size.
What is the difference between static and dynamic QR codes?
A static QR code stores the data permanently and cannot be changed. A dynamic QR code points to a short link you can edit anytime — so you can change the destination without reprinting — and it tracks every scan.
Do I need an app to scan a QR code?
No. Almost every modern phone camera reads QR codes directly — just open the camera app and point it at the code.
