Printing a shipping label on an envelope is a common task for sending documents, small items, and business mail that requires tracking. Whether you are shipping through USPS, UPS, FedEx, or another carrier, the key is to use the correct label size, print at full scale, and apply the label smoothly so the barcode remains scannable.
This guide explains how to print a shipping label on an envelope, including label sizing, layout tips, printer settings, and solutions to common problems.
What You’ll Need
Before printing a shipping label, make sure you have:
A printer (inkjet, laser, or thermal)
Standard flat envelopes (paper or padded)
Self-adhesive shipping labels or plain paper
A shipping service account (USPS, UPS, FedEx, etc.)
A test print sheet
Always test the label on plain paper first.
Choose the Right Envelope
Not all envelopes are ideal for shipping labels.
Best options:
Flat paper envelopes
Padded envelopes with smooth surfaces
Rigid document mailers
Avoid:
Textured or glossy envelopes
Envelopes with deep seams or folds
Very small envelopes that cannot fit the label
A flat surface helps the barcode scan correctly.
Choose the Correct Label Size
Most shipping labels use standard sizes:
| Label Type | Size |
|---|---|
| Standard shipping label | 4 × 6 inches |
| Small label | 2 × 7 inches |
| Half-sheet label | 8.5 × 5.5 inches |
The 4×6 size is the most widely accepted for tracking and scanning.
Create or Download Your Shipping Label
After entering your shipment details on your carrier’s website:
Download the label as a PDF
Do not resize or crop it
Keep the barcode and tracking number visible
Never use “Fit to Page” when printing labels.
Print Settings That Matter
To keep your shipping label readable and scannable:
Paper Size: Match the label size
Scaling: 100% / Actual Size
Print Quality: Normal or High
Paper Type: Plain or Label
Tray: Manual feed if available
Incorrect scaling can make barcodes unreadable.
How to Print the Label
Open the label PDF.
Select Print.
Choose the correct printer.
Set the paper size to match the label.
Make sure scaling is 100%.
Print the label.
Check that the barcode and address are sharp and clear.
How to Apply the Label to the Envelope
Proper label placement is essential.
Place the label on the front center of the envelope
Keep it flat and smooth
Avoid seams, edges, and folds
Cover any old labels or barcodes
Do not tape over barcodes unless the tape is label-safe
Wrinkles or bubbles can prevent scanners from reading the label.
Placement Rules and Safe Zones
Keep the label fully visible
Avoid the envelope flap area
Leave space around the barcode
Do not overlap the label onto curved edges
Flat placement improves scanning accuracy.
Printing a Label Directly on the Envelope
Some printers allow direct printing on envelopes.
Steps:
Load one envelope in the manual feed tray.
Select the envelope paper size.
Print the label at 100% scale.
Let the ink dry fully.
This method works best on flat, non-textured envelopes.
Common Problems and Fixes
Barcode Will Not Scan
Reprint at 100% scale
Use higher print quality
Avoid low-ink printing
Label Prints Crooked
Adjust paper guides
Use manual feed
Print one label at a time
Label Peels Off
Use high-quality adhesive labels
Press down firmly on all edges
Ink Smears
Let the label dry fully
Avoid glossy envelopes
Final Tips
Printing a shipping label on an envelope is easy when you use the correct label size, print at full scale, and apply the label smoothly. Always keep the barcode flat and visible to ensure your shipment scans correctly.
This guide covers everything you need to know about printing a shipping label on an envelope.