QR Code Generator

Create custom QR codes for URLs, text, and WiFi networks. Download as high-quality PNG or SVG. 100% free, no signup required, works directly in your browser.

What is the QR Code Generator?

The QR Code Generator is a free, browser-based tool that lets you create custom QR codes for URLs, plain text, and WiFi networks. QR codes are widely used in business cards, restaurant menus, product packaging, digital marketing campaigns, and events. Our tool generates high-quality codes in real-time with customizable colors, and lets you download them in PNG or SVG format for both digital and print use.

What is the QR Code Generator?

The QR Code Generator is a simple and fast utility to convert texts, URLs, or WiFi information into a scannable code. QR Codes are widely used in restaurant menus, business cards, and digital marketing to connect the physical world to the digital instantly.

Step-by-step how to use:

  1. Choose the content type (URL, Text, or WiFi) by selecting the corresponding tab.
  2. Fill in the main field with your website link, desired text, or WiFi network data.
  3. Adjust the code and background colors using the color pickers to match your brand.
  4. The code will be generated automatically on the screen in real-time.
  5. Click the Download buttons to save the image in high-quality PNG or SVG format.

Advantages

  • 100% Offline: Codes are generated directly in your browser, with no data sent over the network.
  • Vector Formats: Export as PNG or SVG to ensure maximum quality for printing.

Key Features of QR Code Generator

🖥️ Simple & Intuitive Interface

Creating a QR code takes seconds. Type your content, pick your colors, and watch the code update in real-time. The live preview ensures you always know exactly what your final QR code looks like before downloading.

⚡ Fast Local Processing

QR codes are generated directly in your browser using JavaScript — no server requests, no waiting. Changes are reflected instantly as you type, delivering a seamless real-time editing experience.

🔧 Customization Options

Choose between URL, Text, and WiFi content types. Customize foreground and background colors to match your brand identity. Export in high-quality PNG (for web) or scalable SVG (for print).

♾️ Unlimited Usage

Create as many QR codes as you need with no restrictions. No daily generation limits, no watermarks on your downloads, and no account required. Every code is free to use commercially.

🔒 Privacy & Security

Your URLs, WiFi credentials, and text content are processed entirely in your browser. Nothing is sent to our servers, which means sensitive information like WiFi passwords remains completely private.

🔒 100% Privacy & Client-Side Processing

Unlike other online tools that upload your files to external servers, our tool operates entirely within your browser. We utilize modern web technologies to process everything locally on your device. This means your data is never uploaded, stored, or seen by anyone else, guaranteeing absolute privacy.

Frequently Asked Questions about QR Code Generator

What content types can I put in a QR code?

Our generator supports URLs (website links), plain text messages, and WiFi network credentials (network name, password, and encryption type). Each type has its own optimized input form.

Can I customize the colors of my QR code?

Yes! You can change both the foreground (code) and background colors using the built-in color pickers. This lets you match the QR code to your brand colors or design aesthetic.

What's the difference between PNG and SVG downloads?

PNG is a raster format ideal for digital use (websites, social media). SVG is a vector format that scales infinitely without losing quality, making it perfect for printing on business cards, posters, and packaging.

Can I use the QR codes commercially?

Absolutely. All QR codes generated with ZeroTools are yours to use for any purpose — personal, commercial, educational, or otherwise. There are no usage restrictions or attribution requirements.