QR Code Reader & Decoder

What is a QR Code Reader and Why Use It?

A QR code reader (also called a QR scanner or QR decoder) is a tool that extracts information stored inside a QR code – such as a website URL, plain text, contact details, Wi‑Fi credentials, or calendar events. Our free online QR code reader works directly in your browser, without installing any app. It supports multiple input methods: upload an image, drag & drop, paste from clipboard, or use your webcam for live scanning. Once decoded, you can copy the result with one click.

QR codes are everywhere: product packaging, business cards, posters, digital screens, and restaurant menus. Having a reliable QR code decoder helps you instantly access hidden information, verify QR code content, or even test your own generated QR codes. Additionally, we provide a built‑in QR code generator – you can create QR codes from any text or URL and download them as PNG images for printing or sharing.

How to Scan a QR Code Online – Multiple Methods

• Upload or drag & drop: Use the unified zone – click to select an image, or drag a QR code image directly.
• Paste from clipboard: Copy an image (e.g., screenshot) and click “Paste Image”. The tool reads the QR code instantly.
• Use your webcam: Allow camera access, point it at any QR code, and watch the live video feed decode it automatically.

All processing happens locally on your device – your images and camera stream never leave your computer. This ensures complete privacy and speed.

Generate Your Own QR Codes Instantly

Switch to the “Generate QR Code” tab, enter any text, URL, email address, phone number, or even a vCard, and click “Generate”. The tool creates a high‑resolution QR code that you can download as a PNG image. Use it for marketing materials, business cards, Wi‑Fi sharing, product labels, or event tickets.

Why Our QR Code Tool Is Different

Most online QR readers require you to upload an image to a server – which raises privacy concerns. Our QR code scanner works entirely client‑side using JavaScript libraries (`jsQR` and `html5-qrcode`). No data is sent to any server. Additionally, we offer multiple input methods (drag & drop, clipboard, webcam) that you rarely find together in a free tool. The built‑in generator uses a reliable public API and allows instant download.

Frequently Asked Questions

Can I scan a QR code from my phone using this tool?

Yes – open this page on your phone, tap “Start Camera”, and point your phone’s camera at the QR code. The tool will decode it live.

What types of QR codes can you decode?

Our QR code decoder supports all standard QR code formats: URLs, plain text, vCard contacts, email addresses, phone numbers, SMS, Wi‑Fi credentials, and calendar events.

Is my data kept private?

Absolutely. No image or camera data is ever uploaded. The entire decoding process happens in your browser.