FitPrint for Boarding Passes: Print at True Size So Every Barcode Scans
You’ve checked in online, downloaded the PDF, and you’re ready to print. Then you arrive at the gate and the scanner rejects your boarding pass. The barcode looks fine — the problem is invisible scaling introduced by Safari, Chrome, or Preview shrinking the PDF to fill the paper. A dedicated boarding pass print app mac users can rely on — one that respects true 1:1 size — eliminates that failure point before it costs you a missed flight.
FitPrint is that app.
Who FitPrint is for
FitPrint is built for any Mac user who needs a reliably scannable printed boarding pass:
- Frequent flyers who print passes every week and cannot afford gate-scanner failures.
- Families and travel groups printing multiple passes at once — FitPrint packs them efficiently without shrinking a single barcode.
- Business travellers who manage passes for colleagues and need one clean, print-ready PDF covering everyone.
If you’ve ever heard “sorry, the scanner can’t read this” at a gate, FitPrint solves the root cause.
The outcome FitPrint delivers
Drop your boarding pass PDFs into FitPrint, choose your sheet size, and export. You get a single print-ready PDF that opens automatically in Preview. Print that PDF at 100% scale and every barcode is the exact physical size the airline expects — not a pixel larger or smaller.
Three things make that possible:
True 1:1 original size
FitPrint’s default scaling mode, Original size, places each PDF on the sheet at its true vector dimensions. No automatic shrink-to-fit, no rounding, no resampling. If the boarding pass fits the chosen sheet, it prints at exactly the right size.
Verify Codes — barcode confidence before you print
Before export, click Verify Codes. FitPrint decodes every barcode and QR code in your source files, then confirms the same data decoded correctly in the exported PDF. Green checkmarks mean the barcode survived at the right size. It’s the one check that tells you with certainty whether the print will scan.
Pack multiple passes without scaling
Travelling with others? Drag all the passes in. FitPrint’s Fit most packing mode fits as many as possible on each sheet — two A5-landscape passes share one A4 sheet at true size. Different formats and orientations each land on the right sheet. Export once; fan out the sheets at the gate.
Honest limits to know
FitPrint prints boarding passes at true size only when the pass fits the chosen sheet. If your boarding pass PDF is formatted for a sheet larger than the one you select, FitPrint scales it down proportionally to fit — it does not tile or split content across sheets. For standard airline boarding passes (typically A5 landscape or smaller), A4 or Letter output works at 1:1 without any scaling.
FitPrint does not edit, crop, or alter the content of your PDFs. It also does not download passes or connect to airline systems — bring your own PDF.
Get started in two minutes
The full step-by-step is in the boarding pass printing guide. The short version: drag your PDF in, confirm the sheet size, check that scaling is set to Original size, hit Verify Codes, export, and print at 100% in Preview.
For general advice on printing any PDF at true size on Mac, see the print PDF at actual size guide. If you also print shipping labels, the FitPrint for shipping labels page covers the same true-size workflow for label stock. Need to fit more items on a single sheet? The print multiple PDFs and images on one page guide walks through the packing controls in detail.
FitPrint is a one-time $15 purchase for macOS 14 Sonoma or newer — no subscription, no account, no files leaving your Mac.
Frequently asked questions
Why does my printed boarding pass barcode fail to scan at the gate?
Airport scanners read barcodes by measuring the physical size of each module (the tiny squares). When Safari, Chrome, or Preview silently scales the PDF to 'fit the page', the barcode shrinks with it. Even a 5–10% reduction can push module size below the scanner's threshold. A boarding pass print app like FitPrint that honours true 1:1 size keeps the barcode at the exact physical dimensions the airline encoded.
Can I print two boarding passes on one A4 sheet without shrinking the barcodes?
Yes — if both passes fit the sheet at their original size. FitPrint's 'Fit most' packing mode places items side by side when widths allow, so two standard A5-landscape boarding passes pack onto one A4 sheet at 1:1 with no scaling. If only one pass fits a sheet, FitPrint gives it its own sheet. The Verify Codes feature then confirms every barcode survived the export intact.
Does FitPrint work with boarding passes from every airline?
FitPrint opens any PDF you already have — it does not download passes itself. Boarding passes saved from airline apps, email attachments, or web check-in pages all work, regardless of carrier. It also accepts PNG, JPEG, TIFF, HEIC, GIF, and WebP if your pass is an image rather than a PDF.
Is FitPrint safe to use with travel documents? Does it upload anything?
FitPrint is 100% offline and sandboxed. Your boarding passes never leave your Mac — nothing is uploaded to any server, and the app collects no telemetry. It runs entirely on-device on macOS 14 Sonoma or newer.
Ready to print exactly what you need?
Buy FitPrint — $15