Free browser-based QR tools for 3D printing, Matter setup codes, and batch generation
Design professional certificates with AI or drag-and-drop templates, generate in bulk, and download without watermarks
Stage
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
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Free plan with watermark. Pro: $8.99 first month (regularly $9.99/month), $79 per year (regularly $149/year), or $149 for 27 months (2 years plus 3 months). One-time option: $12 per certificate.
Key features
QR Code to STL generator for 3D printing
Matter setup QR generation and decoding
Private QR code generator without redirect links
Barcode to STL converter for Code 128, EAN-13, and UPC-A
Crypto payment QR generator for Bitcoin, Ethereum, and Lightning
Browser-side QR payload generation
STL, SVG, and PNG export formats
Physical scanability guidance and print profiles
No account or login required
AI certificate generation
Drag-and-drop editor
Bulk CSV/Excel generation
PDF and PNG downloads
QR code integration
Custom branding
50+ professional templates
Save designs as templates
Manual data entry
What makes it different
All QR generation occurs in the browser with no server-side processing or data collection
Specialized tools for physical QR code outputs like 3D prints and Matter device setup
Practical print profiles and scanability guidance for different real-world use cases
No redirect service inserted into static QR codes
Built-in validation checks and task-specific guidance for printing and device setup
AI-powered certificate design in seconds with no design skills needed
Bulk generation of hundreds of certificates from CSV files
Free plan with no credit card required to start
Enterprise-grade security and data privacy
Watermark-free downloads and HQ export on Pro plan
priv QR
CertificatesMaker