Vector SVG for Infinite Scalability
Exporting SVG ensures sharp geometric edges on digital printers, offset presses, screen printing, or laser engraving without pixel distortion.
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For designers and print shops
Vector output a print shop can use as it is
Print production needs vector geometry, not a screenshot. The SVG export is a set of exact paths that scale from a one-inch sticker to a fifty-foot billboard with the same clean edges.
Open the SVG in Figma, Illustrator, InDesign, Photoshop or Canva. Nothing is rasterised on the way in.
Design Guidelines for Commercial Print
Ensure flawless scan rates across packaging, outdoor signage, and marketing collateral.
Contrast & Inverted QR Codes
Always maintain a dark QR pattern against a lighter background. While inverted QR codes (white on black) look stylish, some older smartphone lenses struggle to detect inverted finder patterns.
Pre-Print Test Scans
Test your printed sample under low lighting and angled positions with both Apple iOS Camera and Google Lens before commencing bulk print runs.
Prepress Print Resolution & File Format Specifications
A technical reference for graphic designers and commercial print shops.
Vector SVG vs. High-Res Raster Comparison
| Format | Resolution / Scaling | Best Print Use Case | Software Compatibility |
|---|---|---|---|
| Vector SVG | Infinite (Lossless Math) | Offset presses, vinyl cutting, vehicle wraps, and billboards. | Adobe Illustrator, InDesign, Figma, CorelDraw. |
| PNG 2048px (300 DPI) | Print 300 DPI (6.8 × 6.8 in) | Brochures, magazines, product boxes, flyers. | Photoshop, Microsoft Word, Canva, PowerPoint. |
| PNG 4096px (Ultra HD) | Ultra HD 300 DPI (13.6 × 13.6 in) | Large trade show banners, posters, roll-up stands. | All graphic editors and desktop publishing software. |
Prepress Checklist: CMYK Color Separation & Substrates
Preventing registration shifts, bleed-through, and scanning failures on physical media.
| Prepress Factor | Best Practice Specification | Common Pitfall to Avoid |
|---|---|---|
| Black Ink Formulation | 100% Key Black (C:0 M:0 Y:0 K:100) |
"Rich Black" (4-color ink) which risks plate registration ghosting. |
| Quiet Zone Margin | Minimum 4 modules (unprinted border) | Cropping or placing text/graphics flush against the matrix edge. |
| Glossy & Metallic Substrates | Apply matte lamination or varnish over QR area | Specular glare reflecting camera flashes on metallic foil. |
Related Generator Tools
Sizing a symbol for the distance it will be scanned from
A rule of thumb, and how the export sizes map to millimetres.
A common rule for print is that the symbol should be at least one tenth of the distance it will be scanned from. A code read from a table 40 cm away should be at least 4 cm across. A poster read from 3 m across a room needs a 30 cm symbol. The rule assumes an ordinary phone camera and a symbol with a modest module count.
Module count matters as much as overall size. A version 3 symbol is 29 modules across, plus the four-module quiet zone on each side, so 37 modules of width. At 25 mm that gives modules of about 0.68 mm. The same 25 mm print of a version 12 symbol (65 modules, 73 with the quiet zone) gives modules of 0.34 mm, which many cameras will not resolve under glass or on textured paper. Either shorten the payload or print larger.
The PNG export sizes convert to physical size as follows.
| Export | At 300 dpi | At 150 dpi |
|---|---|---|
| 512 px | 43 mm | 87 mm |
| 1024 px | 87 mm | 173 mm |
| 2048 px | 173 mm | 347 mm |
| 4096 px | 347 mm | 694 mm |
The SVG export has no resolution. A print shop can place it at any size and the module edges stay straight. Use it whenever the job goes through a design tool or a RIP, and use PNG when the destination only accepts raster files.
Frequently Asked Questions: Vector QR Maker
Technical guidelines for prepress print production and vector graphic workflows.
Yes! Our SVG files use standard vector path elements and XML structures that import seamlessly into Adobe Illustrator, Photoshop, InDesign, CorelDraw, Figma, and Canva.
You can export PNG images up to 4096 × 4096 pixels (Ultra HD), which provides crisp 300 DPI output for large format posters, trade show booths, and billboards.
Yes. Because the SVG consists of pure vector shapes, you can import it into Adobe Illustrator or InDesign and convert the fill color directly to 100% K (Black) or any custom Pantone spot color channel with zero rasterization.
Yes! In the Design Studio tab, you can set the background to transparent. When exporting to PNG or SVG, only the QR modules and finder eyes are rendered, allowing you to overlay the code directly onto custom packaging textures.
qr-code.love incorporates the mandatory 4-module quiet zone whitespace border on all four sides of the vector SVG, ensuring ISO/IEC 18004 compliance when placed on product labels.
No. All QR codes generated by qr-code.love come with a perpetual, royalty-free commercial license. You can print millions of copies on commercial packaging without paying royalties or attributing our site.