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FBA label tool

Amazon FBA Label Resizer

Resize Amazon FBA carton labels or warehouse labels to 4x4, 4x6, A6, or a custom print size.

Preview
Upload a PDF to preview page 1 of the first file automatically.
Size settings
Choose a target size and processing mode. The preview updates automatically.

Keeps the original proportions and aligns content to the top. Best for cropping 4x6 labels to 4x4.

Files and resultsMax 500MB total
Waiting for a PDF

The preview uses page 1 of the first file. When you apply, the current settings are used for every page in every file.

Resize FBA carton labels for the label paper you actually have

Amazon FBA carton labels may export as 4x6 PDFs, while the warehouse needs 4x4 or another label size. This page defaults to 4x4 output and shows the original and processed preview before you apply the settings.

Built for FBA carton labels

Focused on Amazon FBA box label and carton label size mismatch cases.

4x4, 4x6, A6, custom

Use quick sizes or enter a custom size in inches.

Batch apply

Use the same print-size settings for a whole PDF label batch.

Common FBA label cases
4x6 FBA label to 4x4
Preview the crop when the warehouse only has 4x4 label paper.
Too much white margin
Compare fit, crop-bottom, and fill modes before printing.
Standardize warehouse labels
Resize labels from different sources to the paper size your warehouse uses.
FBA label resize FAQ
Does this change the FBA label content?
No. It adjusts the PDF page size and placement. It does not rewrite barcode or text content.
Which processing mode should I use?
If the label has blank space at the bottom, Crop bottom blank area is often useful. If no content can be lost, use Fit full content and check the preview.

More PDF Label Resizers

Resize 4x6 Labels to 4x4

Upload a 4x6 PDF label, preview the crop or fit result, then apply a 4x4 output size to all pages.

USPS Label Resizer

Upload a USPS shipping label PDF, preview it, and resize it to 4x6, 4x4, A6, or a custom print size.