Ensuring your design files are correctly prepared before sending them to print is essential for achieving high-quality results. Missteps in file setup can lead to delays, unexpected costs, and unsatisfactory prints.

Follow these steps and you won’t go wrong!

Step 1: Set the Correct Bleed and Margins

Bleed is the area that extends beyond the final cut size of your print to prevent unwanted white edges. It is crucial for ensuring a seamless finish.

Guidelines:

  • Add at least 3mm bleed on all sides (some printers may require more, so check specifications).
  • Keep important text and design elements at least 5mm away from the trim edge (this is known as the ‘safe zone’).
  • Ensure background colours and images extend fully into the bleed area.

Step 2: Choose the Right Resolution

Resolution affects the clarity and sharpness of your printed design. Low-resolution images can result in pixelated or blurry prints.

Guidelines:

  • Use a resolution of 300 dpi (dots per inch) for standard print materials like brochures, business cards, and flyers.
  • For large-format prints such as banners and posters, a resolution of 150 dpi is usually sufficient due to viewing distance.
  • Avoid using images sourced from the web, as they are often only 72 dpi and unsuitable for print.

Step 3: Use the Correct Colour Mode

Print and digital colours differ, so setting the right colour mode is essential to ensure accuracy.

Guidelines:

  • Use CMYK (Cyan, Magenta, Yellow, Black) for all print files, as this is the standard colour model used in commercial printing.
  • Avoid RGB (Red, Green, Blue), as it is used for digital screens and may produce unexpected colour shifts when printed.
  • If using specific brand colours, consider Pantone Matching System (PMS) for colour consistency.

Step 4: Choose the Right File Format

Selecting the appropriate file format ensures compatibility and preserves design integrity.

Preferred Formats:

  • PDF (Portable Document Format): The most widely accepted format for print-ready files, ensuring fonts and images remain intact.
  • TIFF (Tagged Image File Format): Ideal for high-quality images with lossless compression.
  • AI (Adobe Illustrator) or EPS (Encapsulated PostScript): Best for vector graphics and scalable designs.

Step 5: Embed Fonts and Outline Text

To avoid font substitution or missing text, ensure all fonts are embedded or converted to outlines.

Guidelines:

  • If using a PDF, select the ‘Embed Fonts’ option when exporting.
  • In vector-based software like Adobe Illustrator, convert text to outlines to prevent font issues.
  • Avoid using system fonts that may not be available on all printers.

Step 6: Check for Overprint and Transparency Issues

Overprint settings and transparencies can cause unexpected results when printed, so it’s important to verify these before submission.

Guidelines:

  • Disable unnecessary overprint settings unless intended.
  • Flatten transparencies to avoid issues with layers blending incorrectly.
  • Use print preview modes in software like Adobe Acrobat to check for potential errors.

Step 7: Proof and Preflight Check

Before finalising your file, perform a thorough proofing and preflight check to catch any errors.

Guidelines:

  • Zoom in to check for small errors, misalignments, or typos.
  • Use preflight tools in software like Adobe Acrobat to verify colour mode, resolution, and embedded fonts.
  • Print a test copy to check design elements before mass printing.

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At Scantech Print, we are here to help with all your printing needs. If you have any questions about file preparation or need expert advice, get in touch with our team today!

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