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Business Card Size

Standard business card sizes by country in mm and inches, with bleed and safe area, and the pixels to design at 300 DPI (US: 1125 × 675 with bleed).

US printers usually ask for 0.125 in; European and Asian printers 1–3 mm.
Keep text and logos inside this margin.
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There is no single worldwide business card size: North America uses 3.5 × 2 inches, most of Europe 85 × 55 mm, Japan 91 × 55 mm and Korea 90 × 50 mm. This tool gives the trim size for each standard, adds the bleed your printer asks for, marks the safe area for text, and converts everything to the pixel size to set up in Photoshop, Illustrator or Canva.

How to use this tool

  1. Choose your country's standard and the orientation.
  2. Pick inches or millimetres, then enter the bleed and safe margin from your printer's spec sheet.
  3. Set the resolution — 300 DPI is standard for print.
  4. Create your file at the "with bleed" size and keep important content inside the safe area.

Formula

with bleed = trim + 2 × bleed · safe area = trim − 2 × margin · pixels = round(mm ÷ 25.4 × DPI)

Bleed is the extra image beyond the cut line, so slight cutting shifts never leave a white edge. The safe margin keeps text away from the cut.

Example

A US card is 3.5 × 2 in. With a 0.125 in bleed on each side the file is 3.75 × 2.25 in, which at 300 DPI is 1125 × 675 pixels (the trimmed card is 1050 × 600). A Korean card is 90 × 50 mm; with the common 1 mm bleed the working size is 92 × 52 mm.

Frequently asked questions

Is a business card the same size as a credit card?

Close but not identical. Credit cards follow ISO/IEC 7810 ID-1, 85.60 × 53.98 mm; US cards are 88.9 × 50.8 mm and European cards 85 × 55 mm. Card holders for one size usually fit the others.

What bleed should I use?

Follow your printer. Most US printers want 0.125 in (3.175 mm) per side; European printers typically 2–3 mm, and many Korean shops 1 mm (a 92 × 52 mm file).

Why 300 DPI?

At normal reading distance the eye cannot resolve detail finer than about 300 dots per inch, so lower resolutions can look soft and higher ones add file size without visible gain.

Last updated:

Cite or embed this tool
APA

kakaoCalc. (2026, November 8). Business Card Size. https://kakao.mobile/tools/business-card-size-tool/

MLA

“Business Card Size.” kakaoCalc, 8 Nov. 2026, kakao.mobile/tools/business-card-size-tool/.

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