Pre-Flight!
When We Got Started in the Printing Industry....
Preflight wasn’t even a word we used. It came from aviation. In the early days of desktop publishing, we inspected every file by hand: fonts, images, color spaces. No standards, no automation, just a sharp eye and a lot of trial and error.
Sometimes, when things really went sideways, we’d open the raw PostScript in a text editor and fix it line by line—tweaking angles, curve flatness, and halftones manually.
PDFs didn’t enter the workflow for years. We were "in the room" when Adobe introduced the format, and it took a while before anyone trusted it for serious print production. When PDF/X-1 finally became the standard, it felt like a breakthrough. It locked everything down: CMYK only, fonts embedded, unsupported elements stripped away. Transparencies hadn’t even been introduced yet, so flattening wasn’t a concern. Done right, those files were clean, consistent, and reliable.
But the game has changed.
Today’s Files Are More Complex—and Riskier
Even the basics are slipping through the cracks.
Things that used to be automatic, like adding bleed, keeping live elements away from the trim, and avoiding tiny reversed type, are now common oversights. It’s not just about tools. It’s about experience and expectations. Many modern designers grew up designing for screens, not presses. Their work looks great on a monitor, but print has its own rules—and those rules aren’t always taught.
Today’s design software makes it easy to build beautiful, layered, high-impact files. But it also makes it easy to bury problems. Issues that won’t show up in a proof can still cause chaos in the pressroom.
We see it all the time:
- Live transparencies that don’t flatten cleanly
- RGB images that auto-convert and print muddy
- Spot colors misused or inconsistently applied
- Fonts that won’t embed due to license restrictions
- Reversed type so small it disappears on press
- Files with no bleed or content too close to the trim
- Stock vector art that chokes RIPs due to complexity
- Canva exports that look great online but create production headaches
- Low-res images that have been upsampled to “pass” preflight—but still look terrible in print
That last one is important: software can check resolution, but not quality. A 300 dpi version of a blurry image is still a blurry image. And a proof won’t always reveal that. Everything can technically check out and still go wrong.
Good design still matters. But in print, good preparation matters just as much.
What You Can Do
We don’t expect clients to catch every issue, but a little awareness goes a long way. Understanding how your software handles color, fonts, and export settings can prevent unnecessary delays and rework.
For example:
- Know what version of PDF you’re exporting
- Avoid upsampling low-quality images
- Don’t assume Canva or free fonts will behave like pro-grade tools
- Leave time in the schedule to address issues and concerns that may arise.
Your printer is your partner, not just a vendor. If you’re not sure something’s right, ask. A quick review before production beats costly surprises after.
Tools That Help
Modern preflight tools can catch many issues automatically:
- Adobe Acrobat Pro for basic checks
- PitStop Pro, pdfToolbox, and OneVision for deeper file integrity and fix-it workflows
We use these tools daily and continue to invest in better systems—for our team and, soon, for client-side checking too.
But even the best software can’t spot everything. That’s why we check by hand. And that’s why collaboration matters.
The Bottom Line
Preflight is more essential now than it’s ever been. The tools have evolved, the files have changed, but the stakes remain the same: get it right before it hits the press.
Whether you’re a seasoned designer or just sending out your first postcard, your attention up front means smoother projects, fewer delays, and better-looking results.
Because in print, everything can technically check out and still go wrong. And when it does, we’re here to help you get it right.