Free QR Code Generator Online
Create QR codes for URLs, text, email, phone numbers, WiFi passwords, and SMS — free, instant, no sign-up. Download as PNG or SVG with custom colors and size.
Customize
◻◼◻
◼◻◼
Fill in the fields to generate your QR code
How to Use
- 1
Choose your QR code type
Select what you want your QR code to do: open a URL, display text, compose an email, dial a phone number, send an SMS, or connect to a WiFi network. Each type has its own set of fields.
- 2
Fill in the details
Enter the content for your QR code — a website URL, phone number, WiFi password, or any text. The QR code preview updates live as you type, so you can see it take shape instantly.
- 3
Customize the design
Change the QR code color and background color using the color pickers. Adjust the output size from 128px up to 1024px using the size slider. All changes update the preview in real time.
- 4
Download or copy
Click Download PNG for a standard image file, or Download SVG for a vector file that scales to any size without losing quality. You can also copy the QR code image directly to your clipboard.
Live Preview
The QR code generates instantly as you type — no button press needed. See your QR code update in real time.
Custom Colors & Size
Change QR code color, background color, and output size. Download at up to 1024×1024px for print-quality output.
WiFi QR Codes
Generate a WiFi QR code that lets guests connect to your network instantly by scanning — no typing the password.
100% Private
QR codes are generated entirely in your browser. Your URLs, passwords, and messages are never sent to any server.
Completely Free
No sign-up, no subscription, no watermarks. Generate unlimited QR codes for free.
PNG & SVG Download
Download as PNG for digital use or SVG for print and large-format displays — vectors scale without any pixelation.
Common Uses
Frequently Asked Questions
Is this QR code generator free?
Yes, completely free. No sign-up, no subscription, no watermarks on the QR code. Generate unlimited QR codes.
Are my URLs and passwords sent to a server?
No. All QR codes are generated locally in your browser using JavaScript. Your data — including WiFi passwords and URLs — never leaves your device.
What types of QR codes can I create?
You can create QR codes for URLs and website links, plain text, email addresses with optional subject and body, phone numbers, SMS messages, and WiFi network credentials.
How to Create a WiFi QR Code?
Select the WiFi tab, enter your network name (SSID), password, and security type (WPA/WPA2 is most common). The QR code is generated instantly. When scanned, it connects the phone to your WiFi network automatically — no typing needed.
What is the difference between PNG and SVG?
PNG is a pixel-based image — best for digital sharing, websites, and screens. SVG is a vector format that scales to any size without pixelation — ideal for printing on business cards, posters, and signage. For large print, always use SVG.
How large should my QR code be?
For digital use (websites, emails), 300×300px is plenty. For print, use the SVG format which scales infinitely. As a rule of thumb, a printed QR code should be at least 2cm × 2cm to scan reliably.
How to test a QR code before printing?
Use your smartphone camera or a QR scanner app to scan the QR code preview on your screen before downloading. This confirms the content is correct.
Do QR codes expire?
Static QR codes like the ones generated here never expire. The data is encoded directly in the pattern — it works forever as long as the destination (e.g. your website URL) remains active.
Comments
Be the first to comment.
This tool is built and maintained by Shuvo Kamal — software developer and licensed mortgage banker. It is provided free of charge as part of a suite of free tools at shuvokamal.com/tools.