QR Code Generator

Generate and customize QR codes with logos, presets, and batch mode

🔒 Files never leave your browser
0 characters

Adds logo centered on QR code. Error correction auto-switches to High.

256px
128px 512px
Type something to generate

How to Use QR Code Generator

Enter your data

Type a URL, text, or use preset templates for WiFi, vCard, SMS, Email, or Phone to auto-format your data.

Customize

Choose size, colors, error correction level, and optionally add a logo overlay to brand your QR code.

Download

Download your QR code as PNG, SVG, or WebP. Use batch mode to generate multiple QR codes at once.

Why Choose AllTools QR Code Generator?

  • ✓ 100% free, no account needed
  • ✓ Files never leave your browser
  • ✓ Download as PNG, SVG, or WebP
  • ✓ Custom foreground and background colors
  • ✓ WiFi, vCard, SMS, Email, Phone preset templates
  • ✓ Logo/image overlay on QR codes
  • ✓ Batch generation from a list
  • ✓ Generation history saved locally
  • ✓ Print-optimized output
  • ✓ Adjustable error correction levels

Frequently Asked Questions

Is this QR code generator really free? ▼
Yes, completely free. No account, no subscription, no hidden fees. AllTools is supported by ads.
Do my QR codes get uploaded to a server? ▼
No. Everything runs directly in your browser using JavaScript. Your data never leaves your device.
What formats can I download? ▼
You can download your QR code as PNG (raster), SVG (vector), or WebP format.
Can I add a logo to my QR code? ▼
Yes. Upload any image as a logo overlay. The tool automatically uses high error correction so the QR remains scannable.
How do I create a WiFi QR code? ▼
Select the WiFi preset template, enter your network name (SSID), password, and encryption type. The QR code is generated automatically.
Can I generate multiple QR codes at once? ▼
Yes. Switch to batch mode and paste one URL or text per line. Each generates its own downloadable QR code.
Do the QR codes expire? ▼
No. QR codes generated here are static and never expire. They encode the data directly.
What data types can I encode? ▼
URLs, plain text, WiFi credentials, vCards, SMS messages, email addresses, phone numbers, and more.
Does this work on mobile? ▼
Yes, all AllTools tools are mobile-optimized and work on iOS and Android browsers.

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