PrivConvert

Data tool

Barcode Generator

Generate CODE-128, EAN-13, EAN-8, or UPC-A SVG barcodes.

Add your input

Your file stays in this browser.

Settings

Good to knowNo file upload needed
Barcode valueResult: SVG files
  • Your file stays in this browser while the tool runs.
  • Large table previews are capped; downloads keep the complete processed output.
  • Barcode validation and formatting follow the selected barcode type.

Next tools

Keep working with this file

Base64 to FileDecode Base64 text into a downloadable file.Create ZIPPackage selected files into a ZIP archive.CSV to ExcelCreate an XLSX workbook from CSV data.CSV to JSONConvert CSV rows into formatted JSON.

How it works

How to use Barcode Generator online

  1. Barcode value. The tool validates the published file type and size limits before the run.
  2. 1 adjustable setting. Review these settings before processing.
  3. Run the tool in your browser, review the result, and download the svg files.

Overview

Barcode Generator with local-first browser processing

Generate CODE-128, EAN-13, EAN-8, or UPC-A SVG barcodes. Review supported input, output format, settings, browser requirements, and practical limits before starting.

Input

Barcode value

Output

SVG files

Limits

No file upload needed

Best for

Barcode Generator use cases

  • Prepare the svg files for sharing, archiving, or another file workflow.
  • Process the job in your browser without creating an account.
  • Check the published limits before processing larger or unusual inputs: no file upload needed.

Processing

What happens in your browser

PrivConvert uses bwip-js for this workflow. 1 adjustable setting. No special browser capability is required for typical inputs

Your file stays in this browser while the tool runs.

Related tools

Base64 to FileCreate ZIPCSV to ExcelCSV to JSONExcel to CSVExcel to JSON

FAQ

Barcode Generator questions

See how privacy works

Is Barcode Generator free to use?

Yes. This tool is free to use in your browser and does not require an account.

Are my files private?

Barcode Generator uses bwip-js in the browser. Selected files are processed locally when the required browser features are available, while application, library, model, security, and limited analytics requests may load separately.

What limits should I know about?

No file upload needed. Barcode validation and formatting follow the selected barcode type.