QR Code Generator by Mariano Ortu is a lightweight, offline QR Code generator designed for professionals and users who value privacy and control. It creates clean, reliable QR Codes without any internet connection, ensuring all your data stays on your device. No ads, no tracking, full transparency. Compatible with .NET Framework 4.8 and Windows 8 or later.

Features

  • Offline operation – no internet connection required
  • 100% local data processing – no tracking, no ads
  • Fast and lightweight QR Code generation
  • Supports URL, Text, Email, Phone, WiFi, and vCard formats
  • Clean and intuitive user interface
  • Designed for Windows 8, 10, 11 – .NET Framework 4.8
  • Simple payload export to .txt files
  • Built-in QR Code history with icons
  • Automatic validation for input fields (email, URL, vCard)
  • No installation required – simple portable executable
  • Fully open-source – released under GPLv3 license
  • Ideal for professionals, developers, and privacy-conscious users
  • Save QR Codes as PNG, JPEG, BMP, and GIF files

Project Samples

Project Activity

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License

GNU General Public License version 3.0 (GPLv3)

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Additional Project Details

Operating Systems

Windows

Languages

English

Intended Audience

Developers

Programming Language

C#

Related Categories

C# QR Code Generators

Registered

2 days ago