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Shipping Label Resizer

One tool for every carrier — UPS, USPS, FedEx, DHL, eBay, Etsy, Shopify, Amazon and more. Resize 8.5 × 11 or A4 label PDFs to 4 × 6 thermal, A6, half-page or any custom size.

Carrier-specific resizers

Drop your Shipping label here

Any UPS, USPS, FedEx, DHL or marketplace label PDF / PNG / JPG

How it works

  1. 1

    Upload

    Drop a Shipping shipping label PDF or image. It stays on your device.

  2. 2

    Pick output size

    Choose 4×6 thermal, A6, half-page sticker, or any custom size.

  3. 3

    Resize & download

    We re-render the label at the new size and hand back a fresh PDF.

Don't know which preset to pick? Try “Fit” first — it scales the whole page into your chosen size, preserving aspect ratio. For 8.5 × 11 / A4 carrier PDFs with the label in the upper portion, try “Crop top-half”. For PDFs where the label sits in the upper-left 4 × 6 region, use “Crop top-left 4 × 6”.

All supported output sizes

Preset Inches Millimeters Best for
4 × 6 thermal 4 × 6 in 102 × 152 mm Zebra ZP / ZD, Rollo, DYMO 4XL, Brother QL
6 × 4 landscape 6 × 4 in 152 × 102 mm Landscape thermal feed
4 × 4 4 × 4 in 102 × 102 mm Square thermal
A6 4.13 × 5.83 in 105 × 148 mm EU thermal / sticker
A5 5.83 × 8.27 in 148 × 210 mm A5 sticker / poly mailer
Letter half-page 8.5 × 5.5 in 216 × 140 mm Avery 5126 / 8126
Letter quarter 4.25 × 5.5 in 108 × 140 mm 4-up Avery
A4 quarter (A6) 4.13 × 5.83 in 105 × 148 mm 4-up A4 sticker
Letter (full) 8.5 × 11 in 216 × 279 mm Plain paper / full-sheet
A4 (full) 8.27 × 11.7 in 210 × 297 mm Plain A4 paper
Custom Anything Anything in / mm / cm / pt

Works with 30+ shipping platforms

If your platform exports a PDF label, this tool can resize it.

UPS WorldShip
UPS CampusShip
ups.com
USPS Click-N-Ship
Stamps.com
Endicia
Pirate Ship
FedEx Ship Manager
fedex.com
FedEx Web Services
DHL MyDHL+
DHL Express
DHL eCommerce
ShipStation
Shippo
ShippingEasy
Easyship
Sendle
eBay labels
Etsy labels
Shopify Shipping
Amazon Buy Shipping
Vinted
Depop
Mercari
Poshmark
Royal Mail
Evri
DPD
Yodel
Parcelforce
menu_book

How to Use Shipping Label Resizer

To resize any shipping label, upload your PDF file using the upload area. This universal label resizer works with labels from all major carriers — UPS, USPS, FedEx, DHL, and any other carrier that generates PDF labels. Select your target output format: 4×6 thermal, A6, half-page, or custom dimensions.

Click Resize to process your label and download the resulting PDF. All processing is done in your browser without any file upload. The resized label is sized correctly for your thermal printer so you can print it without adjusting any printer settings or page scaling options.

help

Frequently Asked Questions

Which shipping carriers are supported? expand_more

The tool works with labels from any carrier that generates PDF labels, including UPS, USPS, FedEx, DHL, Amazon Logistics, and labels generated by platforms like Shopify, ShipStation, EasyShip, and Pirate Ship.

What is the standard size for thermal shipping labels? expand_more

The most common thermal shipping label size is 4×6 inches (102×152 mm). This is the standard used by most thermal printers including Rollo, Dymo 4XL, MUNBYN, and Zebra printers.

Do I need to install any software to use this tool? expand_more

No. The tool runs entirely in your web browser. No software installation, plugins, or account creation are required.

What if my shipping label is half a page? expand_more

Many carriers place the label in the top half of an 8.5×11 or A4 page. The tool automatically detects and crops the label area before rescaling it to your target size.

Can I resize labels in bulk? expand_more

If your PDF contains multiple labels on separate pages, all pages are processed together and downloaded as a single multi-page PDF.