4×6 Shipping Label Printing Too Small? Check PDF Size and Scaling
Learn why 4×6 shipping labels print tiny and how to match PDF page dimensions, driver stock size and actual-size print settings.
Open the step-by-step guide →The shipping desk field guide · Edition 01
Less guessing.
Better labels.
Thermal printer acting up? Shipping PDF not fitting? Barcode refusing to scan? Find the cause, follow the checks, and get back to shipping.
Practical, step-by-step guides·Independent advice·Free to read
01 / Essential reading
Start with the fix.
Begin with a well-defined symptom. These guides walk through the most useful checks before you change hardware.
02 / Troubleshoot by category
Find your problem.
Go straight to the category that matches what came out of the printer.
03 / From the field guide
More practical answers.
Clear checks for the little problems that slow down packing and shipping.
Thermal Printer Printing Lines or Streaks? Identify the Pattern
Dark streaks or missing lines on thermal labels? Diagnose vertical stripes, horizontal banding, printhead residue, media quality and artwork problems.
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Thermal Printer Feeding Labels Continuously? Find the Cause
Is your thermal printer feeding labels nonstop? Isolate a stuck feed command, gap/black-mark sensing issue, incorrect stock mode, calibration or…
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Thermal Printer Printing Gibberish or Random Characters? Check These Fixes
If a thermal printer prints code-like symbols or random characters instead of a label, isolate print language mismatches, incorrect drivers…
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Thermal Printer Feeds an Extra Blank Label After Every Print? Fix It
If the printer prints one label correctly but advances another blank label when the job finishes, isolate end-of-job feed settings,…
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Direct Thermal vs Thermal Transfer Labels: How to Tell Which You Have
Learn the difference between direct thermal and thermal transfer labels, how to identify your printer's print method, and why the…
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4×6 Shipping Label Printing on Two Pages? Fix the Extra Page
A single 4×6 shipping label is coming out on two pages? Check whether the source document is truly one page,…
Read the guideHow we work
Find the cause.
Then fix it.
Our guides start with reversible checks and separate PDF settings, printer drivers, label stock and hardware symptoms. No invented testing. No miracle fixes.
01
Identify the symptom
Start with what you see on the printed label.
Start with what you see on the printed label.
02
Isolate the source
Compare the PDF, printer settings and device self-test.
Compare the PDF, printer settings and device self-test.
03
Test one change
Follow model-specific manuals before hardware work.
Follow model-specific manuals before hardware work.