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Prepress1 min read
Pre-flight Check 2026: Why Print Errors Happen
Most print errors are preventable. Here’s what a pre-flight check is, the most common mistakes and how to avoid them.

Pre‑flight is the safety net before production. It catches wrong color modes, missing bleed, low resolution and font issues.
Common errors
- RGB files sent to print.
- No bleed or trim marks.
- Low‑resolution images.
- Missing fonts or outlines.
Remember:
Fixing a file is cheaper than reprinting a batch.
Author
Angelina
Graphic designer / prepress
Graphic designer and prepress specialist with 5+ years of experience. Strong in branding, print materials, books and complete print workflows.
Learn more about the SIA DESIGN team →Categories
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