Is this a Labelary ZPL viewer?

You can paste ZPL in ZPL Viewer at app.mylabelmaker.com/?zpl-viewer=1, or design on the canvas. Preview stays on this computer. Download PNG, JPG, or PDF, or Print the code you pasted.

Do I need ZebraDesigner or a paid license?

No. Design in the browser and print with Zebra Browser Print, or export PNG, PDF, or ZPL. No desktop designer seat.

Can I print a whole list from Excel?

Yes. Map a column into text, a barcode, or a QR code, preview a row, then print the stack. The file stays in your browser.

Label viewer online. Preview before you print

Published: August 28, 2026 · 3 min read · How-to

Already have ZPL? Open ZPL Viewer. Paste the code. Preview stays on this computer. Print sends that code.

Open ZPL Viewer

A label viewer online should show the face at the stock size before you waste a roll. If you already have ^XA code, open ZPL Viewer. Paste or open a .zpl file, type the stock size, and see the label. Download PNG, JPG, or PDF of the preview. You can still design visually on the canvas.

How to preview pasted ZPL

Open ZPL Viewer. No signup. The viewer opens on the first screen.
Paste ^XA … ^XZ or open a .zpl file.
Type width and length for the preview.
Download PNG, JPG, or PDF of the preview, or Print to send the same ZPL to your Zebra.

Label viewer vs ZPL paste tools

Search for label viewer or ZPL viewer often means Labelary: paste code, see dots. That is useful for debugging a printer file. If you still need to move a price or a barcode, a visual canvas is faster. Related: Labelary alternative · ZPL viewer online.

Print or save

Zebra thermal: print from the browser with Browser Print at the printer’s DPI. Everyone else: download PNG, JPEG, SVG, PDF, or ZPL. JSON keeps the editable master.

Preview the next label

Real size on screen. Then one test print.

Open ZPL Viewer