Doneio

Barcode Label
Generator

Paste product data, set your label size, and generate print-ready barcode labels as PDF. No uploads — your data stays in your browser.

Input
Product A | 4901234567890 | ×5
Product B | 4901234567891 | ×3
(8 labels total)
Output
barcode-labels.pdf
8 pages, 50×30mm each
Print-ready
Open Barcode Label Generator

What this does

Creating barcode labels manually is tedious. You need to size barcodes, align text, and format pages for your printer. This tool does it all automatically — just enter your data and label dimensions.

Each label is generated at the exact millimeter size you specify, with automatically scaled barcodes and text. The output is a print-ready PDF where each label is one page — ready for direct printing on label printers like Zebra, DYMO, or Brother.

How to generate barcode labels

  1. 1Enter product names and barcode values in the grid (paste from Excel works)
  2. 2Set your label width and height in millimeters
  3. 3Click Generate PDF and print the result

Why use a barcode label generator

  • Save hours — generate hundreds of labels in seconds instead of designing each one
  • Print-ready output — PDF pages match your exact label size for direct printing
  • Automatic layout — barcodes and text scale to fit any label dimension
  • Inventory ready — CODE128 barcodes are scannable by all standard readers

Frequently asked questions

What barcode format is generated?

CODE128 — the most widely supported format for general-purpose labeling, compatible with all standard barcode scanners.

Can I paste data from a spreadsheet?

Yes. Copy rows from Excel or Google Sheets and paste directly into the grid.

What label sizes can I use?

Any size from 10mm to 200mm. Common sizes include 50×30mm, 70×40mm, and 100×50mm.

Is my data uploaded anywhere?

No. Everything runs in your browser. Your product data and generated PDF never leave your device.

Is this free to use?

Yes. You can use it right away with no signup required.

The Barcode Label Generator also cleans messy text and strips tracking parameters from URLs. Need to work with existing PDFs? Try the PDF Merger.

Generate your barcode labels now

No signup. No upload. Print-ready PDF in seconds.

Open Barcode Label Generator