Check a label from PDF to paper
A successful export, an accepted print job and a correctly printed label are three different results. This checklist helps you find which step needs attention.
1. Check the file
Open a sample label and confirm the PDF page dimensions. A 4 × 6 inch document is 288 × 432 PDF points; a US Letter sheet is 612 × 792 points. Keep a complete sheet intact. Crop only when a single label occupies part of a larger page.
2. Check the printer path
Print the manufacturer’s test page first. Record the exact model, operating system, driver version, connection and stock. Use the same paper size in the PDF viewer and printer preferences. Set Actual size / 100%.
3. Measure a proof
Print the matching calibration PDF. Measure both sides of the 1-inch square: each should be 25.4 mm. Record the actual numbers. If the square is scaled, fix that before changing sheet offsets.
4. Check the label itself
For a sheet, compare a plain-paper proof against an unused sheet at the top-left, center and bottom-right. For a roll, check one label before a longer run. Scan every barcode type you intend to use with your actual scanner. Record clipping, skipped labels or unreadable codes rather than marking a job successful just because it entered the queue.
PaperReady’s current evidence
On 14 September 2026 we checked browser editing and PDF generation in Chromium, including exact document dimensions, Avery sheet offsets and the editable examples. Windows CI also checked Print Bridge renderer detection and failure reporting for a deliberately nonexistent printer. Those automated checks do not establish physical compatibility with individual printer models.
If you find a reproducible problem, use support@paperready.studio and describe the model, driver, stock and failed step. Share a fictional reproduction label instead of a real customer’s address or shipment.