QR Code Generator

A tool to convert text or URLs into QR codes. All processing is done in your browser for data security.

Text Input

Enter text to convert to QR code

Sample Text:
Characters: 0

Generated QR Code

Scan to use

QR code will be generated when you enter text

How to Use

1. Enter the content you want to convert to QR code in the text area above
2. QR code will be generated automatically
3. Click the Options button to adjust size and colors
4. Use Copy or Download buttons to save the QR code
5. Scan the QR code with your smartphone to verify

Key Features

• Support for various data types: URLs, text, contacts, etc.
• Adjustable size and margin
• Customizable foreground and background colors
• Download as PNG format
• Copy to clipboard
• Privacy protection (no server transmission)

Keyboard Shortcuts

Generate QR codeCtrl + ENTER
Clear textCtrl + R
Copy QR codeCtrl + C
Download QR codeCtrl + D

Frequently Asked Questions

What is a QR code?
QR (Quick Response) code is a 2D barcode that can store various types of information like URLs, text, contact information, WiFi credentials, and more.
What data can I encode in a QR code?
You can encode URLs, plain text, email addresses, phone numbers, SMS messages, WiFi passwords, contact information (vCard), and more.
How do I scan QR codes?
Most modern smartphones have built-in QR code scanners in their camera apps. You can also use dedicated QR scanner apps or our QR Scanner tool.
What's the maximum data capacity of QR codes?
QR codes can store up to 4,296 alphanumeric characters, 7,089 numeric characters, or 2,953 bytes of binary data, depending on the error correction level.

How to use QR Code Generator

Follow these simple steps to get started with the QR Code Generator tool

  1. 1

    Enter the text, URL, or data you want to encode

  2. 2

    Select the appropriate QR code type (URL, Text, Email, etc.)

  3. 3

    Choose your preferred size and error correction level

  4. 4

    Click 'Generate QR Code' to create your code

  5. 5

    Download the QR code as PNG or SVG format

  6. 6

    Test the QR code with a scanner to ensure it works correctly