High Contrast
Avoid similar or pale colors. The QR must stand out clearly. Always use dark modules on a light background for universal scanning.
Free Permanent QR Code Generator
Create professional QR codes with logo, custom style and frames. 100% Free, permanent, no account required.
Permanent QR — Unlimited scans
— OR —
Logo (optional)
Upload logo
PNG, SVG, JPG • drag or click
Design Templates
Live preview
Readability Guide
Follow these tips to ensure your QR code always works
Safety Margin
Always leave a "breathing zone" of white space (at least 4 modules) around the code. Without this, scanners may fail to detect the QR.
Reliability (ECC)
We use Error Correction level H by default. This ensures the code remains scannable even if partially obstructed by a logo or slightly damaged.
Print Standards
For physical prints, never go below 2x2 cm. If your URL is long (dense QR), increase the size to prevent dots from merging.
QR Code Solutions
Professional applications for every industry
🍽️ Digital Menus
💼 Business Cards
Generate vCard QR codes for seamless contact sharing. Ideal for networking and events.
📶 WiFi Access
Let guests join your network instantly without typing complex passwords.
📸 Instagram & Social
Drive followers to your Instagram profile with a branded, permanent QR code.
FAQ
Everything you need to know about QR-PRO
