4x6 Label Image to PDF Converter

Turn PNG, JPG, or WebP label images into 4x6 PDF pages for thermal printers and shipping label workflows.

Preview

Upload label images to preview the original image and PDF page placement.

Upload label images to start

Click to select images, or drag and drop PNG, JPG, or WebP label images here.

PDF label settings

Choose the label paper size and image placement. The preview updates automatically.

Width

Height

Unit

Image placement

If the image contains a barcode, QR code, or address, use Fit full image first to avoid cropping important content.

Margin

Thermal labels usually use 0 margin. Add 0.05 or 0.1 if your printer trims edges.

Files and resultsMax 500MB total

No image file selected yet.

The tool creates one merged PDF with one image per page. For barcode or QR labels, avoid Fill page if it crops important content.

Convert label images into 4x6 PDF pages

Many generic image-to-PDF tools create A4 or Letter pages, which can shrink a thermal label. This page starts at 4x6 inches so shipping labels, barcode labels, and warehouse labels keep a print-friendly page size.

4x6 page size by default

The PDF page is set to the common 4 x 6 inch thermal label size.

One image per page

Batch images into a single PDF while keeping each label on its own page.

Preview before export

Check whether the image fits the 4x6 page before generating the PDF.

Good 4x6 label image to PDF use cases

Shipping label screenshots

Turn downloaded or screenshot label images into 4x6 PDF pages for printing.

Thermal printer workflows

Avoid A4 scaling when sending label images to a 4x6 thermal printer.

Barcode and QR labels

Keep label pages at the right size so barcodes and QR codes stay readable.

4x6 label PDF FAQ

Why not use a normal image to PDF tool?

Many normal converters create A4 or Letter pages. For thermal labels, that can shrink or center the label and make printing less predictable.

Can I convert multiple label images at once?

Yes. Upload multiple images and the tool creates a merged PDF with one image per page.

More Label Image to PDF Tools

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Shipping Label Image to PDF Converter

Convert PNG, JPG, or WebP shipping label images into print-ready 4x6 PDF pages.

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Convert USPS label screenshots or images into print-ready 4x6 PDF pages.

UPS Label Image to PDF Converter

Convert UPS label screenshots or images into print-ready 4x6 PDF pages.

FedEx Label Image to PDF Converter

Convert FedEx label screenshots or images into print-ready 4x6 PDF pages.

DHL Label Image to PDF Converter

Convert DHL label screenshots or images into print-ready 4x6 PDF pages.

Thermal Label Image to PDF Converter

Convert label images into 4x6 or 4x4 PDF pages for thermal printers, barcode labels, QR labels, and warehouse labels.