How to use it
- Choose the barcode type, then paste your list or upload a CSV/XLSX file.
- Fix any rows marked in red. They're skipped until corrected.
- Download a ZIP of PNG or SVG files, a PDF, or click Make labels to print sheets.
Built for real spreadsheets
- Paste straight from Excel or Google Sheets. Copy one column (values) or two (value + text), then paste.
- Headers are skipped automatically if your first row says SKU, UPC, Barcode and so on.
- Lost leading zeros are fixed. Excel turns
036000291452into36000291452. For UPC, EAN and ITF-14 we put the zeros back when the check digit proves it. - Every row is validated (length, characters, check digit) and errors are listed with row numbers.
What you get
ZIP of PNG files at 300 or 600 DPI, named after each value, for labelling software, Word or Canva. ZIP of SVG vector files for designers and print shops. One PDF with a page per barcode. Or go to Label sheet to lay them out on Avery 5160, 5163, 5167, A4 or thermal labels, with your column B text printed under each code.
Private by design
Your file is read by your own browser. It's never uploaded, so SKU lists, serial numbers and price files stay on your computer. You can even switch off Wi-Fi after the page loads.
Which barcode type for a bulk job?
For internal SKUs, bins and assets, Code 128. For retail products, UPC-A or EAN-13 with your GS1 numbers. For Amazon, use the FNSKU label tool.