PDF出血

什么是PDF出血？

PDF bleed adds bleed area for professional printing. Ensures content extends to trim edge after cutting.

Bleed is added locally. Your PDFs stay private.

何时使用？

• Print design: Add bleed for full-bleed prints
• Brochures: Ensure edge-to-edge printing
• Business cards: Correct bleed for cutting
• Packaging: Meet trim requirements

优点

• Standard bleed: Typically 3mm or 0.125in
• Trim safety: Prevents white edges
• Print standard: Meets shop requirements
• Local: No upload

常见问题

1. Upload: Add PDF
2. Set bleed: Enter bleed amount
3. Apply: Add bleed to pages
4. Download: Save with bleed

提示: Extend background and images into bleed area.