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Free Online QR Code Generator

A free QR code generator encodes any text or URL into a scannable QR image instantly in your browser. Customize size and colors, then download as PNG — no signup, no backend, fully client-side.

Paste a URL, plain text, contact string, or Wi-Fi credentials and see a QR code appear instantly. Adjust pixel size and foreground/background colors, then download the image as PNG. Uses QRCode.js from CDN — nothing is sent to a server.

Preview

Loading generator…

Runs 100% in your browser. Your data never leaves your device.

Uses QRCode.js loaded from CDN for encoding and HTML5 Canvas for rendering — all generation runs locally in your browser with no server calls.

How to Use QR Code Generator

  1. Type or paste text, a URL, or any string in the input box
  2. The QR code updates instantly as you type
  3. Optionally adjust size with the slider or change foreground and background colors
  4. Click Download PNG to save the QR code image

When Would You Use This?

Event organizers drop a QR code linking to registration or Wi-Fi details on flyers without opening a design tool or creating an account on a third-party site.

Developers testing mobile deep links generate codes on the fly to scan from a phone during QA instead of typing long URLs.

Small business owners add scannable menu or payment links to print materials and download a PNG ready for Canva or a print shop.

Frequently Asked Questions

Is this QR code generator free to use?
Yes, completely free. No signup, no login, no payment ever.
Do I need to create an account?
No account needed. Open the tool, enter your text, and download immediately.
Is my data safe?
Everything runs in your browser. Your text is never uploaded to our servers. We cannot see what you encode.
What can I encode in a QR code?
Any text — URLs, plain messages, email addresses, phone numbers, Wi-Fi connection strings, vCards, and more. Scanners read whatever string you provide.
Can I customize the QR code appearance?
Yes. Use the size slider (128–512 px) and pick foreground and background colors before downloading.
Does this work offline?
Once the page and QRCode.js have loaded, generation and download work offline. The library is cached by your browser after the first visit.

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