Create Beautiful QR Codes, Barcodes & NFC Data
The focused studio platform to create, customize, preview in real-world mockups, and export print-ready assets in seconds.
QR Code Studio
Design custom QR codes with custom dot patterns, eye styles, gradients, center logos, and safety checks.
Barcode Studio
Generate retail and logistical barcodes in Code 128, EAN-13, UPC-A, and Code 39 with live label mockups.
NFC Studio
Create NDEF payloads for physical tags and smart business cards. Program tags directly in browser via Web NFC.
Interactive QR Code Generator & Designer
Customize colors, patterns, and logos below, then export high-resolution assets instantly.
Include https:// for secure scanning destination.
Export & Download
1024px • PNGWhy Creators & Engineers Choose Our Studio
Designed for precision, compliance, and instant client-side execution without subscriptions or trackers.
12+ Dynamic QR Content Formats
Generate valid RFC vCards, Wi-Fi access tokens, WhatsApp chats, GPS coordinates, calendar events, and payment links.
8 Industry Barcode Symbologies
Produce compliant EAN-13, UPC-A, Code 128, Code 39, and ITF-14 codes with automatic checksum verification.
Hardware NDEF NFC Encoding
Generate clean NDEF record payloads ready for smart tags, interactive badges, and digital business cards.
Integrated Scan Safety Analyzer
Real-time contrast ratio checks and logo margin validation prevent creating visually appealing but unscannable codes.
Real-World Mockup Previews
Preview designs instantly placed on business cards, stickers, product packaging, posters, coffee cups, and mobile screens.
Ultra-High Resolution Export
Export in PNG, SVG vector, WebP, JPG, and ready-to-print PDF up to 4096px resolution for professional production.
Frequently Asked Questions
Clear technical answers to help you design, test, and deploy with confidence.
What is the difference between QR codes, barcodes, and NFC tags?
Barcodes are linear 1D codes commonly used on retail products and packages for inventory scanning. QR codes are 2D matrix codes that can store large amounts of data like URLs, Wi-Fi credentials, and contact cards, readable with any phone camera. NFC tags are contactless chips that transmit data instantly on physical proximity tap without requiring optical camera alignment.
Can I download my QR codes and barcodes as vector files for print?
Yes. Both the QR Studio and Barcode Studio support direct SVG vector downloads, allowing infinite scaling for billboards, signage, product packaging, and business cards with zero pixelation.
Do my generated codes or uploaded logos get saved on a server?
No. All generation, rendering, logo embedding, and downloads happen entirely client-side inside your web browser. Your private credentials, logos, and data remain strictly confidential.
How do I program physical NFC tags with this studio?
If you use Google Chrome on an Android device, you can write directly to NFC chips (like NTAG213, NTAG215, or NTAG216) via the Web NFC API. For other devices, you can export the .NDEF binary payload or standard JSON profile to flash onto tags using standard NFC programmer tools.
Explore More Creation Tools
Jump directly to specific barcode formats or custom QR configurations.
Featured Technical Specifications & Print Guides
In-depth standards documentation covering QR matrix tolerances, retail barcode checksums, and Web NFC integration.
The Ultimate QR Code Printing Guide: Resolution, DPI & Minimum Sizes
Avoid unreadable codes. Learn the exact DPI requirements, minimum dimensions for print materials, quiet zone rules, and why vector SVG or PDF exports are essential for commercial print.
EAN-13 vs. UPC-A Barcodes: Global Retail Numbering & Checksum Standards
Understand the difference between North American 12-digit UPC-A and International 13-digit EAN-13 barcodes, GS1 country prefixes, and the Modulo-10 checksum calculation.
How to Create a Contact vCard QR Code for Professional Business Cards
Turn your paper business card into an instant contact-saving experience. Learn the RFC 2426 vCard format, phone dialer integration, and design tips for clean printing.