QR Code Generator
Free QR Code Generator - Create QR Codes for URL, Text, Email, Phone & WiFi
A QR code stores a short piece of information that a phone can read with its camera. Choose URL for a web address, Text for a short message, Email or Phone to open the appropriate app, or WiFi to encode network details. The tool creates a PNG at the selected pixel size, ready to place in a document or share digitally.
Before printing: keep a strong contrast between the code and its background. Black on white is the safest choice. Test the final image on more than one phone, at the intended viewing distance, because small, low-contrast, or heavily compressed codes can fail to scan.
URL QR Code
Convert any website link into a scannable QR code. Perfect for business websites, landing pages, online stores, and social media profiles.
Text QR Code
Generate a QR code containing plain text. Useful for instructions, notes, messages, and product details.
Email QR Code
Create a QR code that opens the user's email app with pre-filled recipient, subject, and message body.
Phone QR Code
Generate a QR code that automatically opens the dialer with a phone number ready to call.
WiFi QR Code
Create a QR code that lets users connect to your WiFi network without typing the password.
How to Prepare a QR Code
- Select the data type from the dropdown (URL, Text, Email, Phone, WiFi)
- Enter your information in the input field
- (Optional) Select your preferred QR code image size
- (Optional) Select QR code and its background color
- Click "Generate QR Code"
- Download the QR code image
- Scan the downloaded image with a phone before publishing or printing it
Good to Know Before You Share a Code
- These are static codes. The content is fixed when generated; changing it later means creating a new code.
- Size matters for print. Choose a larger pixel size and test the scan at the real viewing distance before printing.
- Contrast decides readability. A dark code on a light background scans most reliably; low-contrast colors can fail.
- A WiFi code exposes the password to anyone who scans it, so place it where sharing the network is acceptable.
- The image is drawn in your browser and downloaded as a PNG; the content you enter is not sent to a server.
- New to QR codes? Read How to Create QR Codes for Free.
Frequently Asked Questions
The code itself is static: it continues to contain the same information. A URL code will only remain useful while its destination URL is available, and a WiFi code depends on the network details remaining unchanged.
Confirm the network name, password, and encryption choice. Anyone who can scan the image may be able to read those details, so avoid placing it where you would not normally share the network password.
Camera recognition depends on clear contrast between the dark modules and the background. Similar colors, patterned backgrounds, and a code that is too small reduce that contrast.
No. Your data is processed directly in your browser — we do not store or track your QR content.
About VioApps
This QR code generator is part of VioApps, a browser-based collection of everyday utility tools. Every QR code is rendered locally in your browser and downloaded as a high-resolution PNG, so your data (URLs, WiFi credentials, contact details) is not sent to any remote server during generation.
Fast & Light
No downloads required
Secure
Your data stays private
Responsive
Works on all devices