Marcus Chen
Marcus Chen Senior Content Strategist at 4OVER4.COM
Question

Do I need to add bleed to my poster file?

Answer

Yes. Add 0.125 inches of bleed on every side so trimming never leaves a white edge.

Trim sizeSet file up at
18" x 24"18.25" x 24.25"
24" x 36"24.25" x 36.25"
  • Extend background artwork past the trim line into the bleed
  • Keep important text 0.125" inside the trim as a safe margin
  • A quick file review before printing catches missed bleed and low resolution

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