Joynex

QR Code Generator

Generate QR codes from URLs or text and download as PNG or SVG. All processing is client-side; no data is sent to any external service.

Input
Enter a URL or text to encode as a QR code. Customize size and colors.

QR Code Generator — Create QR Codes from URLs & Text in the Browser

QR codes let you encode URLs, text, contact info, and other data into a scannable image. A browser-based QR code generator creates the image locally—no data is sent to an external service—so your links and text stay private. You can customize the size and colors, then download the result as PNG or SVG for use in print, presentations, or web pages. Whether you're creating a QR code for a website URL, a Wi-Fi password, a vCard, or plain text, having a quick local tool means you don't need to sign up or trust a third-party service. The generated QR codes follow the standard and can be scanned by any QR reader app on a smartphone or tablet.

What Does This Tool Do?

This tool generates QR codes from any text or URL input. You enter the content, choose the image size (128, 256, or 512 pixels), and optionally customize the foreground and background colors. When you click Generate QR Code, the tool creates the QR code using a JavaScript library and displays it as an image. You can then download the QR code as a PNG file or as an SVG file (vector, scalable to any size). All generation happens in your browser; no data is sent to any external service. The QR code follows the standard and can be scanned by any QR reader. The color customization lets you match the QR code to your brand or design, but make sure there's enough contrast for reliable scanning.

How to Use It (Step-by-step)

Step 1

Enter the URL or text you want to encode in the input field.

Step 2

Choose the size (128, 256, or 512 pixels) from the dropdown.

Step 3

Optionally change the foreground (dark) and background (light) colors using the color pickers.

Step 4

Click Generate QR Code. The QR code image appears below.

Step 5

Click Download PNG or Download SVG to save the image.

Step 6

Use Clear to reset the input and remove the generated QR code.

Key Features & Use Cases

Key Features
  • Client-side only: no data is sent to any external service.
  • Generate QR codes from any URL or text.
  • Customizable size: 128, 256, or 512 pixels.
  • Customizable foreground and background colors.
  • Download as PNG or SVG (vector, scalable).
Use Cases
  • Create QR codes for website URLs to use on business cards or flyers.
  • Encode Wi-Fi credentials for easy sharing.
  • Generate QR codes for vCard contact information.
  • Create scannable links for event tickets or reservations.
  • Encode plain text or short data for offline sharing.

FAQ

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