How do I convert a USPS Click-N-Ship label to 4×6 thermal?

Upload the Click-N-Ship PDF, pick "4 × 6 in" as the output size and the "Crop top-half" fit mode. USPS Click-N-Ship places the label in the top half of an 8.5×11 page, so this preset extracts it cleanly for 4×6 thermal printers.

Will USPS still accept the resized label?

Yes. The barcode, IMpb tracking number and postage indicia are preserved at print quality — USPS scanners read the resized label without issue, including SCAN forms.

Pourquoi redimensionner ?

Click-N-Ship génère en lettre, thermiques en 4×6.

Redimensionneur étiquettes USPS – Ajustez étiquettes USPS gratis

Drop your USPS label here

Click-N-Ship, Stamps.com, Endicia, Pirate Ship, ShipStation

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How it works

1
Upload

Drop a USPS shipping label PDF or image. It stays on your device.
2
Pick output size

Choose 4×6 thermal, A6, half-page sticker, or any custom size.
3
Resize & download

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

USPS Click-N-Ship and most third-party USPS providers print the label in the top half of an 8.5 × 11 PDF. For Zebra / Rollo / DYMO thermal printers, pick 4 × 6 in and the "Crop top half" fit mode. Pirate Ship and ShipStation already export at 4 × 6 — for those, leave fit mode on "Fit".

Supported output sizes

Match your thermal printer or sticker sheet exactly.

Output size	Inches	Millimeters	Best for
4 × 6 thermal	4 × 6 in	102 × 152 mm	Zebra, Rollo, DYMO 4XL, Brother thermal
6 × 4 landscape	6 × 4 in	152 × 102 mm	Landscape thermal feed
4 × 4	4 × 4 in	102 × 102 mm	Square thermal labels
A6	4.13 × 5.83 in	105 × 148 mm	EU thermal labels
A5	5.83 × 8.27 in	148 × 210 mm	A5 sticker sheets
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
Letter (full)	8.5 × 11 in	216 × 279 mm	Plain paper / full-sheet sticker
A4 (full)	8.27 × 11.7 in	210 × 297 mm	Plain A4 paper
Custom	Anything	Anything	in / mm / cm / pt

USPS label resizing — FAQ

▶ How do I convert Click-N-Ship 8.5×11 to 4×6?

Upload the Click-N-Ship PDF, pick 4 × 6 as the size, and use "Crop top-half" — USPS Click-N-Ship prints the label in the top half of the page, and this preset trims it for thermal printers.

▶ Does it work with Pirate Ship, Stamps.com, ShipStation?

Yes. Any PDF works: Click-N-Ship, Stamps.com, Endicia, Pirate Ship, ShipStation, Shippo, ShippingEasy, plus marketplace exports from eBay, Etsy, Poshmark, Mercari and Depop.

▶ Will USPS scanners still read the resized barcode?

Yes. The label is re-rendered from the vector PDF, so the IMpb barcode, tracking number and postage indicia stay sharp. SCAN forms scan correctly.

▶ Can I print on a Rollo, Zebra ZP450, or DYMO 4XL?

Yes — pick 4 × 6 in. All three printer families load 4 × 6 (102 × 152 mm) labels and accept the resized PDF.

▶ Is anything uploaded?

No. The PDF is parsed and re-rendered in your browser. Nothing is uploaded, logged, or stored on a server.

Redimensionneur d'étiquettes USPS

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Label resized!

How it works

Supported output sizes

USPS label resizing — FAQ

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