Utility & Vector QR Tool
QR Code Generator
High-resolution QR codes with custom logos, brand colors, and analytics.
Main Function: Create customizable QR codes with embedded branding logos, real-time preview, vector SVG/PNG downloads, and scan analytics.
Payload Data
Color Themes
Fill Code
Module Style & Resiliency
Center Logo & Brand Badge
Click or Drag & Drop Logo Image
Supports PNG, SVG, JPG, WebP with alpha transparency
Or choose an instant preset icon:
22%
Payload Diagnostics
Character Count
38 chars
Payload Size
38 bytes
Error Correction
High (30%)
Payload Format
URL
Scannability Rating
Excellent (Instant Scan)
High-Fidelity QR Code Architecture
This tool generates ISO/IEC 18004 compliant Quick Response (QR) matrix symbologies directly on client-side HTML5 canvas elements. When center branding logos or icon badges are embedded, High Error Correction (30% Reed-Solomon redundancy) ensures smartphones and barcode readers decode payloads without data loss.
Zero Server Logging
Generated 100% locally in your browser memory. Your Wi-Fi passwords, private links, and vCards are never sent across third-party telemetry servers.
Vector SVG Export
Outputs scalable vector wrappers suitable for commercial packaging, high-DPI business cards, posters, and billboard printing.
Embedded Logo Shielding
Automated circular and rounded contrast discs prevent optical module interference between the foreground QR pattern and embedded brand emblems.
Cloud Activity Tracking
Signed-in users can save QR configurations directly to their Account history and manage favorites across all devices.
Frequently Asked Questions
Will my QR code expire?
No. The generated QR codes are static and permanent. Because the payload is encoded directly into the 2D matrix pattern, it will function indefinitely as long as your destination URL or Wi-Fi configuration remains active.
Why is High Error Correction (Level H) recommended for logos?
Level H provides approximately 30% data recovery using Reed-Solomon polynomial error correction. This allows up to nearly one-third of the central QR area to be obscured by a custom company logo while remaining fully scannable by standard mobile camera apps.