Zero Print Errors • Free Digital 3D Proofing Included

Packaging Artwork &
Print Guidelines

Follow our simple technical prepress specifications to ensure your boxes, paper carrier bags, greaseproof wraps, and swing tags print with razor-sharp clarity and perfect color reproduction.

CMYK Color Space (Not RGB)
300 DPI Minimum Resolution
3mm External Bleed
Vector Outlined Fonts & Logos
Technical Standards

4 Essential Artwork Rules

Adhering to these specifications guarantees that your brand colors match across production runs and lines remain crisp without blurry pixelation.

Rule 1

Accepted File Formats

We require print-ready vector artwork or uncompressed high-resolution master files to ensure razor-sharp edges on cutting dies and print cylinders.

Preferred: Vector PDF, AI (.ai), EPS (.eps) ✓ Ideal for Print
Supported: High-Res TIFF, PSD (300+ DPI at 100% scale) ✓ Acceptable
Unsuitable: Low-res JPEG screenshots, Word, PowerPoint ✗ Blurry in Print
Rule 2

Color Space & Ink Limits

Computer screens emit light using RGB, whereas packaging printing presses apply physical CMYK inks or spot Pantone inks to paper substrates.

CMYK Color Mode: Convert all RGB raster graphics and photographic elements to CMYK (FOGRA39 or GRACoL) before exporting.
Pantone Matching System (PMS): Specify Pantone Solid Coated references if you require exact ink matching on swing tags, greaseproof paper, or luxury bags.
Total Ink Coverage (TIC / TAC): Keep maximum combined ink density (C+M+Y+K) under 300% to prevent ink smudging and prolonged drying times.
Rule 3

Bleeds & Safe Margins

High-speed industrial die-cutting machines experience minute paper shifts (up to 1mm). Bleeds and quiet zones ensure no crucial design details are accidentally trimmed.

3mm External Bleed: Extend all background artwork, pattern tiles, and flood fills at least 3mm past the cutting/trim line.
5mm Quiet Safety Zone: Keep all critical brand logos, text, certification badges, and barcodes at least 5mm inside fold lines and cut lines.
Glue Flaps & Tab Clearances: Do not place heavy ink or varnishes over folding glue tabs so adhesives can bond securely.
Rule 4

Fonts & Stroke Weights

Missing fonts can cause unexpected substitution errors. Outlining typography turns characters into universal vector shapes that print identically on every machine.

Convert All Text to Outlines: In Adobe Illustrator, select all text and press Ctrl+Shift+O (or Cmd+Shift+O on Mac) before exporting.
Minimum Font Sizes: Positive text: minimum 6pt. Reverse knockout text (white text on dark solid background): minimum 8pt bold.
Minimum Line / Stroke Weight: Solid lines: minimum 0.5pt. Reverse lines: minimum 0.75pt to avoid ink filling in on press.
Dieline Anatomy

Understanding Dieline Guide Lines

When opening our Adobe Illustrator dieline templates, you will find color-coded vector paths. Here is how each line guides our CNC cutters and scoring cylinders:

Solid Red / Magenta Line: Cut & Trim Line

The physical boundary where the steel rule die cuts and shears the flat cardboard sheet.

Dashed Blue Line: Crease & Fold Line

The creasing matrix that indents the board for clean, accurate folding without paper fibre cracking.

Solid Green Line: Bleed Line (+3mm)

Outer guide where background artwork should extend to avoid unsightly unprinted white board edges.

Dotted Amber Line: Safe Margin (Quiet Zone)

Keep logos, barcode lines, and typography 5mm inside this line to ensure they never sit uncomfortably near folds.

Special Finishes: Hot Foil, Spot UV & Embossing Layers

If your design incorporates luxury embellishments (such as metallic gold foil, high-gloss spot UV, or blind debossing), supply each finish on a separate named layer in your artwork file (e.g. layer named FOIL_GOLD or SPOT_UV) filled with 100% Solid Black (K) vector elements with zero halftones.

Substrate Chemistry

Printing on White Board vs Natural Brown Kraft

The base color of the paper substrate has a significant impact on final printed color tones. Here is what to anticipate:

White Coated & Uncoated Board

Max Vibrancy

White Solid Bleached Sulphate (SBS) and white kraft provide an unadulterated bright canvas. What you see on your calibrated monitor translates directly into true-to-life CMYK fidelity.

  • Exact Pantone PMS shade reproduction
  • High contrast for photographic imagery
  • Compatible with high-gloss and soft-touch finishes

Natural Brown Recycled Kraft

Rustic • Earthy

Because brown kraft paper has a warm ochre background tone, translucent CMYK process inks blend with the underlying brown. Colors appear warmer, darker, and more muted.

  • Dark inks (Black, Navy, Forest Green) look magnificent
  • Pastel and yellow inks will look brownish without white underprint
  • We offer White Ink Underprinting for vibrant pop on brown kraft
Free In-House Pre-Flight

Don't Have Print-Ready Files? Don't Worry!

If you only have a PNG logo or basic brand guidelines, our in-house packaging prepress team will place your artwork onto dielines, convert colour spaces, check resolution, and send you a complimentary 3D digital proof before production starts.

Pre-Press Questions

Artwork Frequently Asked Questions

Helpful answers regarding resolution, proofs, dielines, and color matching.

Yes! Every single custom order includes a formal PDF pre-flight proof and interactive 3D digital folding preview. We will never start physical printing or die-cutting until you have reviewed and signed off your approval.
Our prepress designers will convert your RGB assets into the closest matching CMYK gamut profiles and show you the exact color appearance on your digital proof so there are no unexpected surprises on print day.
Yes! If you require bespoke length, width, and depth dimensions, tell our quote team your interior dimensions and we will generate a millimeter-accurate vector dieline PDF or AI template within a few hours for free.
Yes, we provide physical digitally printed prototypes on the actual target board stock. A small pre-production sample fee applies, which is credited back towards your order when you proceed with the production run.
Get Started Today

Ready to Bring Your Packaging Design to Life?

Submit your logo or artwork files today. We will provide a free pre-flight check, 3D proof, and competitive quote within 24 hours.

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