How to prepare artwork for print

Updated 2026-10-12

The Core Takeaway

To prepare artwork for print successfully, you must align your digital file with physical production standards. This means setting the correct trim size, adding a bleed, converting colors from screen-based RGB to print-based CMYK, and exporting a high-resolution, flattened file. Neglecting any of these steps often results in misaligned cuts, color shifts, or unreadable text.

Dimensions and Resolution

Start by defining your final trim size. For a standard US business card, this is 3.5 × 2 inches. For European cards, it is typically 85 × 55 mm. Do not set your canvas to these dimensions initially. Instead, add bleed.

In Malaysia, a bleed of 1.5 mm on all four sides is common (some printers use 2 mm). This extra area ensures that if the cutting blade shifts slightly during production, no unprinted white slivers appear at the edges. Therefore, your canvas size should be the trim size plus the bleed on both sides. For a US card, this results in a canvas of 3.5625 × 2.125 inches.

Set your document resolution to 300 DPI (dots per inch). This is the industry standard for high-quality print. At this resolution, a US business card requires a pixel dimension of approximately 1050 × 600 pixels. If you work in vector software, resolution is less critical for shapes, but raster images embedded in the file must be at least 300 DPI at their final print size to avoid pixelation.

Color Management

Screens use light, while print uses ink. Therefore, you must convert your color mode from RGB (Red, Green, Blue) to CMYK (Cyan, Magenta, Yellow, Key/Black). RGB has a wider color gamut than CMYK; colors that look vibrant on a monitor may appear dull in print.

Use an ICC profile appropriate for your printer and stock. ISO 12647 defines the conditions for process printing, and using a standard profile like GRACoL or SWOP helps predict how colors will render. If your design relies on specific brand colors that cannot be matched by CMYK, you may need to specify spot inks, such as Pantone colors.

Safe Areas and File Format

Keep all critical text and logos at least 3–4 mm inside the trim line. This is your safe area. If text falls into the bleed zone, it risks being cut off.

Export your final file as a PDF/X-1a:2001. This standard ensures that all fonts are embedded, images are high-resolution, and color spaces are defined. It prevents “missing font” errors and ensures the file opens correctly on any pre-press system.

Quick Reference Table

FAQ

Do I need to include crop marks in my file? No. Crop marks are generated by the printing press or pre-press software. Including them in your artwork file can cause registration issues. Provide a clean file with bleed; the printer adds the marks.

Can I use JPEG files for print? It is generally better to use PDF or TIFF. JPEG uses lossy compression, which can introduce artifacts that become visible in print, especially in gradients or text. PDF/X is the preferred format for most commercial print jobs.

What if my logo is a vector file? Vector files (AI, EPS, SVG) are ideal for logos because they scale without quality loss. Ensure the vector file is flattened or embedded within your PDF if it contains linked images, and verify that the vector paths are closed and correct.