Generate professional QR codes

QR Code Generator

Create QR codes that open email apps with pre-filled recipient, subject, and body. Customize colors, add your logo, and download as high-quality JPG.

Email Details
Customize
#0f172a
#ffffff

Corner Brackets

Decorative frame around QR

Scan Label

Text beneath the QR code

Center Logooptional
Live Preview

Enter recipient email to preview

Share as Link

Read-only QR page with Useless Tools branding

Use smaller logos for faster link creation and loading.

No account needed · No watermarks

How to Use the Free QR Code Generator

Create a professional QR code in under a minute - no account, no watermarks, completely free.

1

Choose Your QR Type

Select Email QR to create a code that opens a pre-filled email compose window, or Link QR for any website URL or social profile.

2

Enter Your Details

For email QR codes, fill in the recipient address, subject, and body. For link QR codes, paste the full URL including https://.

3

Customize the Design

Pick a color preset or set custom foreground and background colors. Optionally upload a center logo and enable corner brackets or a scan label for a professional look.

4

Download Your QR Code

Click Download JPG to save a high-quality image ready for print, email signatures, business cards, or packaging - no watermarks added.

Why Use a QR Code for Your Business?

  • ✓Print-ready marketing - add QR codes to flyers, posters, receipts, and business cards to bridge print and digital instantly.
  • ✓Reduce friction for customers - pre-filled email QR codes mean customers can reach you with one scan, no manual typing required.
  • ✓No expiry, no tracking links - QR codes generated here encode the data directly with no server dependency or link shortener that can go offline.

Tips for the Best QR Code Results

  • iUse high contrast colors (dark QR on light background) for reliable scanning across all devices and lighting conditions.
  • iWhen adding a logo, keep it small. The tool automatically sets error correction to High (30%) so the code remains scannable.
  • iPrint at a minimum of 2 × 2 cm (0.8 × 0.8 in) and always test-scan before mass printing.