priv QR vs Box Blanks
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
priv QR compared with Box Blanks
| Detail | 
priv QR | 
Box Blanks |
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| What it does | Free browser-based QR tools for 3D printing, Matter setup codes, and batch generation
| Free parametric packaging dieline generator for FEFCO and ECMA box styles
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | Not given
| Not given
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| Pricing model | Free
| Free
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| Pricing | Not given
| Not given
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| 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
| - Live 2D preview and 3D fold visualization
- Real-time dimension updates
- Three dimension entry options (inside, outside, crease-to-crease)
- 244 FEFCO corrugated box codes
- 206 ECMA folding carton codes
- Plate-checked badge system for template accuracy
- Adjustable parameters for board caliper, slot widths and corner clearances
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| 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
| - Parametric generation redraws correctly when dimensions change, not stretching a picture
- No signup required and no per-download charges
- Browser-based with no uploads or stored files
- Files suitable for commercial manufacturing
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 2 ▲ +1 (up) since last check | 3 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 16 | 15 |
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| Referring domains (Majestic) | 4 | 19 |
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4 details filled in for both companies.
More alternatives to priv QR More alternatives to Box Blanks