Fast. Clean. In your browser.

Everything runs locally in your browser, without sending barcodes to the server. Paste a list, import from Excel, tweak color and size, and download as a ZIP.

Settings

Local generation

Type and output

Barcode type

File format Show human-readable text

Appearance

Background Bar color

Margin (px) (white background only) Remove duplicates

Sizing

Bar width (px) Height (px) (1D only)

Auto check digit for EAN/UPC (if input is 7/12/11 digits)

Recommended batch size: PNG up to ~1000 items, SVG up to ~5000 items.

Input

Paste one value per line (or comma/semicolon separated). EAN/UPC supports digits only. If you import Excel, file names will use the selected name column.

Excel import

.xlsx file Sheet

Barcode column Filename column (optional)

Tip: Once you share WB and Ozon templates, we can add presets (auto-select correct sheet and columns).

Preview

Shows the first valid code

SVG is resolution-independent. PNG quality depends on Bar width and Height.

FAQ

Do I need a VPS for this generator?

No. This is a static page: the server only serves files, while generation happens on the client side.

Why do EAN/UPC values fail validation?

We check length and the check digit. You can enable auto check digit if you input 12/7/11 digits.

Can I generate tens of thousands of barcodes?

Possible, but browsers may run out of memory, especially for PNG. For huge batches, consider server-side generation.