How do I generate barcodes in bulk?

Paste one value per line or import a CSV, choose one barcode format and style for the batch, then generate and download the results.

Which barcode formats are supported?

The tool supports Code 128, EAN-13, EAN-8, UPC-A, Code 39, ITF-14, MSI and Pharmacode.

Can I download the complete batch?

Yes. Download all generated barcodes in one ZIP containing either PNG or SVG files.

Does this tool issue official retail barcode numbers?

No. It creates barcode artwork from values you already have. Official GTIN, EAN and UPC identifiers must be obtained from the appropriate standards organization.

Up to 100 at once · PNG + SVG · private

Free Bulk Barcode Generator Online

Turn a list or CSV into a consistent set of printable barcodes. Choose the format once, review every result, and download the whole batch in a ZIP.

Eight formats CSV friendly PNG or SVG ZIP

Step 1

Add barcode values

Use one value per line. Add an optional filename with name :: value.

3 items

3 valid items · 97 remainingMaximum 100 per batch

or import a file

Drop a CSV hereor click to browse · filename + value columns work best Choose CSV

Step 2

Format and style the batch

Barcode formatCode 128 accepts letters, numbers and symbols.

Bar width

Bar height

PNG resolution

Quiet zone 18 px

Bar color

#17182A

Background

#FFFFFF

Show human-readable valuePrint the encoded value below each barcode.

Excellent contrastDark bars on a light background are easiest to scan.

Your values stay on this device. Nothing is uploaded to My Panda Toolbox.

One list, one consistent batch

Create multiple barcodes without repetitive work

Prepare product labels, warehouse bins, assets, documents or shipping identifiers with one shared format and visual style.

Paste or import

Add one value per line or upload a CSV with optional filenames.

Batch workflow02

Validate together

Valid rows generate normally while incompatible values are reported clearly.

Download together

Save individual files or package the full batch as a PNG or SVG ZIP.

Quick guide

How to generate barcodes in bulk

1
Add your values
Paste one value per line. Use filename :: value to control downloaded filenames.
2
Choose the correct format
Use Code 128 for flexible internal data, or a numeric retail format when your system requires it.
3
Generate and test
Review invalid rows and scan representative results before printing.
4
Download the batch
Choose PNG for common documents or SVG for scalable print artwork.

Simple CSV format

Use headers named filename and value. Content, data, code, name, title and label are also recognized.

filename,value
product-001,ABC-10001
product-002,ABC-10002

Retail formats have strict digit lengths. The generator reports any row that does not match the selected format.

Bulk barcode generator FAQ

Which barcode format should I use?

Code 128 is a flexible default for internal inventory and asset labels. EAN-13, EAN-8 and UPC-A are used for retail workflows, while ITF-14 is commonly used for shipping cartons. Match the format required by your existing system.

Does this tool create official UPC or EAN numbers?

No. It turns values you already have into barcode artwork. Obtain official retail identifiers from the appropriate standards organization before generating the images.

Why were some rows skipped?

Formats such as EAN, UPC, ITF-14, MSI and Pharmacode accept specific numeric values. Skipped rows are incompatible with the selected format and should be corrected before trying again.

Should I download PNG or SVG?

PNG works well in documents and common design tools. SVG is resolution-independent and is usually the better choice for professional label layouts and printing.

Are my barcode values uploaded?

No. Barcode rendering and ZIP creation happen locally in your browser.

More code tools

Generate one code or scan an existing one

Use a focused companion tool when you do not need a full batch.

See all tools →

ONEBarcode GeneratorCreate one barcode with PNG and SVG downloads.→SCANBarcode ScannerRead a barcode from your camera or an image.→QR+Bulk QR GeneratorCreate multiple QR codes from a list or CSV.→