Barcode Generator
Generate Code128, Code39, EAN-13 and UPC-A barcodes locally.
Processing runs locally in your browser. Toolexa does not upload or permanently store your input.
About Barcode Generator
Barcode Generator is a business utility for creating printable barcodes directly in your browser. Choose Code128 for flexible text and numbers, Code39 for simple alphanumeric labels, EAN-13 for retail-style 13-digit codes, or UPC-A for 12-digit product codes. Enter the barcode value, generate the preview, then download the barcode as SVG or PNG, or print it from the page. This is useful for product mockups, inventory labels, internal references, packaging drafts, warehouse testing, sample catalog entries and small business workflows where a quick barcode image is needed. Barcode generation runs locally with JavaScript, so Toolexa does not upload or permanently store your barcode value. The preview lets you check the visual output before downloading, while the copy area summarizes the encoded value and selected format. Users should test printed barcodes with their own scanner before using them in production, especially for retail systems that require official number allocation. The interface stays simple, responsive and aligned with the existing Toolexa tool design.
How to use Barcode Generator?
- Choose the barcode type.
- Enter the barcode value.
- Click Generate Barcode.
- Review the preview and output summary.
- Download PNG, download SVG or print the barcode.
- Open the tool page and read the input labels carefully.
Barcode Generator Features
- Generate Code128 barcodes
- Generate Code39 barcodes
- Generate EAN-13 barcodes
- Generate UPC-A barcodes
- Download PNG or SVG
- Print barcode output
Barcode Generator FAQs
Which barcode formats are supported?
The tool supports Code128, Code39, EAN-13 and UPC-A.
Can I download the barcode?
Yes, download options are available for SVG and PNG.
Can I print the barcode?
Yes, use the Print Barcode button after generating it.
Does Toolexa store barcode values?
No, barcode generation runs locally in your browser.
Should I test the printed barcode?
Yes, always scan-test output before production or retail use.