Shipping Label HelperPro label checks and print tools

Pro Toolkit · verified template only

Extract a verified eBay USPS international label block to 4×6

Current production claim: one real eBay / USPS Letter PDF with a measured PS Form 2976 combined postage + CN22 block. Other carrier PDFs are reference downloads until real samples are measured.

Browser-local PDF processing. The tool reformats a label PDF you already purchased. It does not create postage or guarantee carrier/customs acceptance.

Verify before you ship

This tool helps with label sizing and PDF formatting only. It does not generate postage, validate customs compliance, or detect printer and paper problems on your side. Before shipping, scan the barcode and verify addresses, customs text, tracking numbers and final label size.

Terms and refund policy

Paid tool

International label splitter requires Pro Toolkit

Guides, SEO pages and reference material stay free. Interactive tools, diagnostics and generated downloads are available after checkout and license unlock.

What does this tool do?

It extracts the measured PS Form 2976 combined postage and customs block from the verified eBay / USPS Letter sample and fits it onto a 4×6 PDF.

It is intentionally narrower than the original spec until more real marketplace PDFs are measured. This avoids claiming support for layouts we have not verified.

Why is this narrower than a full international label splitter?

The data bundle contains one real measured splitter template. It also includes useful customs-form and carrier specification PDFs, but those references are not working templates by themselves.

New splitter support should be added only after a real PDF is collected, coordinates are measured, and the output is visually checked.

Reference downloads from the data bundle

How is this different from screenshot + crop?

WorkflowQualityRepeat workResponsibility
Screenshot + cropCan rasterize or blurManual every orderUser must verify
Verified template extractionPDF page embeddingRepeatable for the measured layoutUser must verify

FAQ

Does my PDF upload to your server?

No. The splitter runs in your browser with pdf-lib. License verification may make a separate paid-access request, but PDF contents are not uploaded by this tool.

What layout is verified right now?

Only the real eBay / USPS Letter PS Form 2976 sample from the data bundle is verified. It outputs one combined label/customs block, not two separate PDFs.

Does it support Etsy, Royal Mail, Australia Post or Canada Post?

Not as splitter templates yet. The project includes reference downloads, but those are not claimed as working splitter templates until real PDFs are measured.

Is the output always 4x6?

Default output is 4x6 portrait. Other output-size toggles exist, but the verified measurement is for the bundled 4x6 workflow.

Will it preserve vector quality?

The export uses pdf-lib page embedding rather than screenshots, so the tool does not intentionally rasterize the PDF.

Can visitors use it without Pro?

No. The verified sample, uploaded-file exports and clean PDFs are part of Pro Toolkit. Reference downloads on this page remain free.

Does it verify barcode scan quality?

No. Barcode scanning verification is not implemented yet. You must test-scan the printed output before shipping.

What if my marketplace layout is different?

Do not assume it is supported. A new template needs a real sample PDF and measured coordinates before it is added.