Micro QR Code Generator - Professional M1/M2/M3/M4 Generator
Generate Micro QR codes for industrial applications. Support M1-M4 versions, batch generation, multiple formats. Perfect for PCB, medical devices, jewelry.
Micro QR Code Generator - Professional M1/M2/M3/M4 Generator
Generate Micro QR codes for industrial applications. Support M1-M4 versions, batch generation, multiple formats. Perfect for PCB, medical devices, jewelry.
Micro QR codes are compact variants suitable for small labels and tight layouts. This tool helps you tune size, margin, and error correction to achieve reliable scanning while occupying minimal space. Render dozens or hundreds of codes locally and preview the effective pixel density before printing. For packaging and electronics, use high contrast and test a few sizes to confirm that your target scanners can read them consistently.
FAQ
When should I use Micro QR?
When space is limited and standard QR physically won’t fit at readable sizes.
How do I improve readability?
Increase contrast, avoid busy backgrounds, and raise error correction if needed.
Can I export vector output?
Yes. Use SVG for print workflows and scale without artifacts.
🔬 Micro QR Code Generator
Professional M1/M2/M3/M4 Generator for Industrial Applications
✨ Perfect for: PCB boards, Medical devices, Jewelry, Precision instruments
🛠️ Configure Your Micro QR Code
Note: Micro QR codes only support L and M levels
📏 Physical Dimensions
📱 Preview & Download
Your Micro QR code will appear here
🏭 Industry Templates
⚡ Batch Processing
Upload CSV file for batch generation
Free plan: 10 codes per batch. Upgrade for more
📚 Micro QR Code Guide
🔬 What are Micro QR Codes?
Micro QR codes are a variant of QR codes designed for applications where space is extremely limited. They range from 11×11 modules (M1) to 17×17 modules (M4), significantly smaller than standard QR codes.
🏭 Industrial Applications
- • PCB Boards: Component identification and traceability
- • Medical Devices: Device tracking and compliance
- • Jewelry: Authentication and ownership records
- • Precision Instruments: Calibration and service data
📏 Version Comparison
| Version | Size | Max Data | Best For |
|---|---|---|---|
| M1 | 11×11 | 5 digits | Simple IDs |
| M2 | 13×13 | 10 chars | Part numbers |
| M3 | 15×15 | 23 chars | Serial numbers |
| M4 | 17×17 | 35 chars | URLs/Complex data |
🤖 AI-Assisted Content
This page was created with AI assistance to help structure content and generate initial drafts. All information has been reviewed, fact-checked, and verified by our editorial team to ensure accuracy and reliability.
Our Quality Process: We use AI tools to improve efficiency, but every piece of content is human-verified, tested when possible, and regularly updated based on user feedback and new information. Learn more about our editorial standards.
About Micro Qr Code Generator
Professional micro qr code generator designed to streamline business operations and improve productivity for organizations of all sizes. Our comprehensive platform combines advanced automation capabilities with user-friendly interface design, making complex tasks simple and efficient. Features include real-time processing, bulk operations support, customizable templates, and seamless integration with popular business systems. Perfect for small businesses, enterprises, freelancers, and agencies requiring reliable, scalable solutions. Key benefits include reduced manual work, improved accuracy, faster turnaround times, and enhanced collaboration capabilities. Supports multiple input formats, provides detailed analytics and reporting, and ensures enterprise-grade security compliance. Trusted by thousands of professionals worldwide for delivering consistent, high-quality results that meet industry standards and regulatory requirements.
Frequently Asked Questions
How do I get started with this micro qr code generator?
Getting started is simple! Just enter your data in the input fields, select your preferred options from the available settings, and click the generate button. Our intuitive interface guides you through each step, with helpful tooltips and examples to ensure optimal results.
Is there a limit to how much I can process with the free version?
Our free tier includes generous limits for personal and small business use. For enterprise-level processing, bulk operations, and commercial applications, our Pro plans offer unlimited processing with additional features like API access, priority support, and advanced customization options.
Can I integrate this tool with my existing business systems?
Yes! We provide REST API access for seamless integration with your existing workflows, databases, and business applications. Our API supports batch processing, webhook notifications, and custom authentication methods to fit your technical requirements and security policies.