Business Card Size, Dimensions & Bleed: The Complete Spec Guide

Getting your file specs wrong before sending to print is one of the most frustrating mistakes in design — especially when you're looking at a stack of cards with important text cut off or a white border where there should be a full-bleed color.

This guide covers everything you need to set up a business card file that prints exactly as you designed it.

Standard Business Card Dimensions

US Standard: 3.5 inches × 2 inches (88.9mm × 50.8mm)

This is the size that fits in every standard wallet, card holder, and Rolodex. It's the near-universal US standard.

| Region | Standard Size | |---|---| | United States | 3.5" × 2" (88.9 × 50.8mm) | | Europe | 85mm × 55mm (3.35" × 2.17") | | Japan | 91mm × 55mm (3.58" × 2.17") | | UK | 85mm × 55mm | | Australia | 90mm × 55mm |

If you're printing for international distribution, confirm the target country's standard size before you order.

The Three Zones Every Designer Needs to Know

1. Bleed Area

Size: +0.125" (1/8") on all sides

Final file: 3.75" × 2.25"

Bleed is the extra margin of your design that extends beyond the final cut line. When cards are cut, the blade can shift very slightly — the bleed ensures no white paper shows at the edge even with minor cutting variance.

Rule: Any background color, image, or element that touches or goes to the edge of your card MUST extend to the bleed line.

2. Cut Line (Trim)

Size: 3.5" × 2" (the actual card size)

This is where the cutter will cut. Don't design based on the cut line — everything important must be inside the safe zone.

3. Safe Zone

Size: 0.125" (1/8") inside the cut line on all sides

Safe zone: 3.25" × 1.75" (centered)

All critical content — your name, phone number, logo, QR code — must stay within the safe zone. If it's outside this margin, there's a real chance it'll get clipped in cutting.

Visual Summary

┌─────────────────────────────────────┐
│  BLEED: 3.75" × 2.25"              │
│  ┌─────────────────────────────┐    │
│  │  TRIM: 3.5" × 2"           │    │
│  │  ┌─────────────────────┐   │    │
│  │  │  SAFE: 3.25" × 1.75"│   │    │
│  │  │                     │   │    │
│  │  │  ALL TEXT & LOGOS   │   │    │
│  │  │  GO HERE            │   │    │
│  │  │                     │   │    │
│  │  └─────────────────────┘   │    │
│  └─────────────────────────────┘    │
└─────────────────────────────────────┘

Resolution Requirements

300 DPI minimum for print

Screen resolution is 72 DPI. Print requires 300 DPI. A design that looks sharp on your monitor can print blurry if it was created at screen resolution.

• Raster images (photos, textures): Must be 300 DPI at print size
• Vector elements (logos, text, shapes): Resolution-independent — always sharp
• QR codes: Design at 300 DPI; test that the code scans before printing

Color Mode: CMYK, Not RGB

Your monitor displays color in RGB (Red, Green, Blue — light-based). Printers print in CMYK (Cyan, Magenta, Yellow, Black — ink-based).

Colors shift when converted from RGB to CMYK — especially:

• Bright blues often become duller
• Vibrant oranges may go muddy
• Neon colors are impossible in standard CMYK

Best practice: Design in CMYK from the start. If you designed in RGB, convert and proof before ordering.

| RGB Value | CMYK Equivalent | Print Result | |---|---|---| | #0055FF | C:100 M:67 Y:0 K:0 | Medium blue, not as bright | | #FF6B00 | C:0 M:58 Y:100 K:0 | Warm orange | | #00FF00 | C:59 M:0 Y:100 K:0 | Yellow-green (not neon) |

Font Requirements

Minimum font size: 6pt for body text; 8pt for readable copy.

Before exporting:

• Outline all fonts (Illustrator/InDesign) OR
• Embed fonts in your PDF

If fonts aren't embedded, they'll be substituted with a default font — often breaking your layout.

Avoid very thin fonts at small sizes — hairline strokes can disappear in CMYK printing.

Accepted File Formats

| Format | Best For | Notes | |---|---|---| | PDF (PDF/X-1a or PDF/X-4) | Everything | Industry standard, preserves colors and fonts | | AI (Adobe Illustrator) | Vector-based designs | Fonts must be outlined | | PSD (Photoshop) | Photo-heavy designs | At 300 DPI | | EPS | Vector | Less common, still accepted |

Avoid: JPG/PNG for print files — lossy compression and RGB color mode.

Setup in Popular Design Apps

Adobe Illustrator

1. New Document → Print preset → Custom: 3.75" × 2.25"
2. Add guides at 0.125" from each edge (safe zone)
3. Color mode: CMYK
4. Raster effects: 300 PPI
5. Export as PDF/X-1a

Canva (Print)

1. Custom dimensions: 3.75" × 2.25" (include bleed in canvas)
2. Design to the edge for bleed areas
3. Download as PDF Print with crop marks

Affinity Publisher

1. New Document → Print → Business Card preset (or custom 3.75" × 2.25")
2. Enable bleed: 0.125" all sides
3. CMYK color profile
4. Export as PDF (Press Quality)

Common Mistakes and How to Avoid Them

| Mistake | Result | Fix | |---|---|---| | No bleed on background color | White edge on cards | Extend background to bleed line | | Text outside safe zone | Clipped text after cutting | Move all text 0.125" inside trim | | 72 DPI images | Blurry print | Re-export or source 300 DPI images | | RGB color mode | Color shifts | Convert to CMYK before export | | Fonts not embedded | Wrong font in print | Outline or embed all fonts | | File too small | Pixelated print | Work at actual print size + bleed |

Quick File Setup Checklist

• [ ] Canvas size: 3.75" × 2.25" (with bleed)
• [ ] Safe zone guides: 0.125" inside all edges
• [ ] Color mode: CMYK
• [ ] Resolution: 300 DPI for all rasters
• [ ] Fonts outlined or embedded
• [ ] Bleed elements extend to canvas edge
• [ ] No critical content outside safe zone
• [ ] Exported as PDF/X-1a or PDF/X-4

Set this up correctly once and your cards will look exactly as you designed them — every time.