Convert any shipping label to 4×6
Drop in the label PDF your marketplace gave you and get a clean 4×6 inch PDF for your thermal printer. Free, no sign-up, and the file never leaves your device.
Drop your label PDF here
Multiple files and multi-page PDFs are fine. You get one 4 × 6 in page per label.
Runs entirely in your browser. Your file is never uploaded.
Nothing is uploaded
No backend and no account. The conversion happens on your own device.
Sharp barcodes
The label is cropped as vector artwork, never flattened into a photo.
One second per label
Batch several PDFs into one print-ready 4×6 file.
Works with
- VintedLabels to 4×6
- PoshmarkLabels to 4×6
- eBayLabels to 4×6
- MercariLabels to 4×6
- DepopLabels to 4×6
- EtsyLabels to 4×6
- Pirate ShipLabels to 4×6
- Amazon returnsLabels to 4×6
- UPSLabels to 4×6
- FedExLabels to 4×6
Each page has that platform's exact download steps and the quirks of its label PDF. The converter above handles anything else.
Printer guides
4 × 6 paper size, Mac, Windows, iPhone and Android settings, and fixes for labels that print tiny, off-center or across two labels.
- Rollo 4×6 settingsRollo X1038, Rollo Wireless, Rollo USB
- Munbyn 4×6 settingsMunbyn ITPP941, ITPP129, RW401, 941B
- Zebra 4×6 settingsZebra ZD410, ZD420, ZD421, GK420d, GX420d, ZP450
- DYMO 4XL 4×6 settingsDYMO LabelWriter 4XL, 5XL
- Phomemo 4×6 settingsPhomemo PM-241, PM-246, M110, M120
- POLONO 4×6 settingsPOLONO PL60, PL420, P31S
Private by design
Shipping labels carry your buyer's name and address. That is why this tool has no server: your PDF is read from your device, cropped in memory and written straight back to your device. Nothing is stored, logged or sent anywhere.
Frequently asked questions
Is my shipping label uploaded to a server?
No. The whole conversion runs in your browser. There is no backend, no account and no upload, so your address and tracking number never leave your device.
Does the barcode stay scannable?
Yes. The label is cropped as vector content and placed on the 4×6 page, so the barcode is never re-photographed or blurred.
What printers does this work with?
Any 4×6 label printer: Rollo, Munbyn, Zebra, Arkscan, Phomemo, Brother. It also works on a normal inkjec or laser printer if you use 4×6 photo paper or adhesive labels.
Why does my label print tiny or off-center?
Marketplaces hand out letter or A4 pages, and printer drivers shrink the entire page onto the roll. Crop the label first, then print at 100% / Actual size with Fit to page turned off.
Can I convert a batch of labels?
Yes. Drop in several PDFs, or one multi-page PDF, and you get a single 4×6 PDF with one label per page.
Does it work on a phone?
Yes. Open the page in Safari or Chrome, pick the PDF from Files, then print or share the result to your label printer app.