Generate clean retail and ops barcodes, directly in your browser.
Create CODE128, CODE39, EAN-13, EAN-8, and UPC-A barcodes without touching a backend. Customize bar width, height, colors, and human-readable text, then export PNG or SVG instantly.
Flexible alphanumeric format for labels, internal tools, tickets, and general operations.
CODE128 is the most flexible option for mixed letters, numbers, and symbols.
Toggle the printed value under the bars for labels and retail layouts.
Dark bars on a light background are the safest choice for scanners and phone cameras.
Format
CODE128
Normalized length
15 characters
Render settings
2px bars · 100px tall
Checksum behavior
Use provided value
Private by default
This generator runs entirely in your browser. The barcode value is not uploaded or stored on the server.
CODE128
Best default for internal operations, labels, shipping references, and workflow IDs.
EAN / UPC
Use these for retail product identifiers, packaging, catalogs, and point-of-sale systems.
CODE39
A practical option for older inventory, warehousing, and industrial labeling setups that expect uppercase codes.
Can I use this barcode generator for product packaging?
Yes, but make sure you choose the right retail format. EAN-13, EAN-8, and UPC-A are the relevant formats for packaging and product identifiers. SVG export is strongly recommended for production layouts.
Why do some barcode formats accept only digits?
Retail formats like EAN and UPC are standardized numeric symbologies. Their structure is defined by scanning systems and check-digit rules, so they cannot accept arbitrary text the way CODE128 can.
Can I hide the human-readable text?
Yes. This first version lets you toggle the readable text under the bars on or off depending on the label, design, or scanner requirements.
Does this tool create dynamic or trackable barcodes?
No. This version generates static barcode images only. There is no backend, storage layer, or tracking service attached to the generated output.