Barcode generator · 10 formats

Free Online Barcode Generator

Choose a format, enter your product or inventory number, style it and download a print-ready barcode as PNG, JPG, WebP, SVG, PDF or EPS.

01

Choose a barcode type

Pick the format your scanner or retailer requires.

02

Enter your Code 128 data

Preparing encoder…

03

Style your barcode

Keep bars darker than the background so every scanner can read it.

Bars
Background
Human-readable textShown below the bars

The required quiet zone is always kept, even at 0.

How it works

From number to print-ready barcode

Step 1

Choose a format

Pick the barcode your scanner, retailer or logistics partner requires.

Step 2

Enter and check your data

We validate the input and calculate check digits for EAN, UPC, ITF-14 and GS1 fields.

Step 3

Style, test and download

Set colors and text, run an automatic test scan, then download an image or a true vector file.

Formats

Which barcode do you need?

FormatDataTypical use
Code 128Letters, numbers, symbolsInventory, shipping, internal labels
Code 39Capitals, digits, - . $ / + %Asset tags, ID badges
EAN-13 / EAN-813 / 8 digitsRetail products
UPC-A / UPC-E12 / 8 digitsRetail products in North America
ITF-1414 digitsCartons and cases
GS1-128GTIN, lot, expiry, serial, SSCCLogistics and healthcare
ISBNISBN-10 or ISBN-13Books
Data MatrixText, IDs (2D)Small parts, electronics
FAQ

Frequently asked questions

Do I need to register my barcode number?

This tool turns the number you provide into a barcode. It doesn’t issue GTINs or ISBNs. For products sold in stores, use the number assigned by GS1 or your ISBN agency.

What does “Not scannable” mean?

We render your barcode and run a real test scan. If it can’t be read, usually because the bars are too light or lighter than the background, download is blocked until you fix it.

Which file format should I use?

SVG, PDF and EPS are true vectors for print and packaging. PNG, JPG and WebP are images for documents and the web.

How many barcodes can I create?

As many as you like. Barcodes are free and unlimited on every plan, in all six formats. Downloads are created directly in your browser. Compare plans.

Can I make many barcodes at once?

Not yet. Bulk generation currently supports URL QR codes. Try the bulk QR generator.