Images On-device · No upload

Free QR Code Generator

Generate QR codes instantly from any text or URL. Download as PNG or SVG. No sign-up, no tracking.

QR Code Generator creates QR codes from any text or URL up to 2,953 bytes, with four error-correction levels (L/M/Q/H), custom QR and background colors, four output sizes (128–1024 px), and PNG or SVG download. Supports WiFi, vCard, URL, and plain-text formats; batch-generate up to 20 codes at once. No upload. Made by FreeToolHub.

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QR Preview

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Customize

Error Correction

Higher = more damage resistant, but denser code

Generate Multiple QR Codes

Maximum 20 at once

Common QR Code Uses

WiFi

Use the standard WiFi format: WIFI:T:WPA;S:networkname;P:password;;

URLs

Turn links into quick scans for menus, events, packaging, flyers, and product labels.

vCard

Share contact info with a QR code containing your vCard text for faster save-to-phone flows.

Plain Text

Encode notes, instructions, coupon codes, or short messages without sending anything to a server.

Frequently Asked Questions

What is a QR code?

A QR (Quick Response) code is a two-dimensional barcode that can store text, URLs, contact information, and more. It can be scanned by any smartphone camera.

How do I scan a QR code?

Open your smartphone camera and point it at the QR code. Most modern phones will automatically detect and offer to open the link. You can also use free QR scanner apps.

What can I put in a QR code?

You can encode URLs, plain text, WiFi credentials, phone numbers, email addresses, and more. The maximum capacity depends on the content type and error correction level.

Is there a character limit for QR codes?

Yes. A QR code can hold up to 7,089 numeric characters, 4,296 alphanumeric characters, or 2,953 bytes of binary data, depending on the error correction level chosen.

Are the generated QR codes free to use commercially?

Yes. QR codes generated here are yours to use however you like, including for commercial purposes. There are no restrictions or watermarks.

Is my data private when generating QR codes?

Completely. All QR codes are generated in your browser. No data is sent to any server. Your text and URLs stay on your device.