Barcode generator Online
Create Code 128, EAN or UPC labels in batches of up to 10.
Free to use. No added watermarks.
- 1Enter content
- 2Make it yours
- 3Preview & save
One entry per line. Each non-empty line becomes a separate code, in the order entered. Up to 10 codes per batch; settings below apply to all of them.
0 / 10 entries
Code 128 accepts printable ASCII. EAN-13: 12 digits + optional check digit. UPC-A: 11 digits + optional check digit.
Processed on your device. No file upload.
How to use Barcode generator
- Choose a barcode standard and single or batch mode.
- Enter up to 10 values, one per line, and choose an export layout.
- Generate, inspect each barcode, then copy or download.
Make the result work for you
Generate a label in Code 128, EAN-13, or UPC-A. Adjust bar height, scale, and readable text. Export one PNG/SVG, or generate up to 10 barcodes with PDF sheets, one code per PDF page or separate PDFs in a ZIP. Test at the intended print size. Generating a barcode does not assign a registered product identifier.
Formats and practical limits
Generate one barcode or a batch of up to 10, one value per line. Use the same barcode standard and settings across the batch. Export a PDF print sheet, one code per PDF page, or separate PDFs in a ZIP. Each code also has PNG and copy actions.
About this tool
What can I do with Barcode generator?
Generate a label in Code 128, EAN-13, or UPC-A. Adjust bar height, scale, and readable text. Export one PNG/SVG, or generate up to 10 barcodes with PDF sheets, one code per PDF page or separate PDFs in a ZIP. Test at the intended print size. Generating a barcode does not assign a registered product identifier.
Which inputs and outputs does this tool support?
Text → PNG / SVG / PDF. Different barcode standards have strict character restrictions. EAN-13 requires exactly 12 or 13 digits.
Does Barcode generator upload my data?
Selected file contents and generator inputs are processed locally in your browser. The website still loads its code and fonts from the host. Download results before closing the page.
How do I keep my result?
Review the preview, choose a download filename, and save the generated file. Text and table outputs also offer copy actions. The source file is unchanged.