Barcode Generator

Developer Tools✓ Free🔒 Private

Generate Code 128 barcodes free — one at a time, or in bulk from a CSV/list and download all as a ZIP of PNGs. No signup, runs in your browser.

Barcode content (Code 128)

Bar width: 2px

Height: 90px

Show text label

Code 128 · letters, numbers, and symbols · scannable by any standard reader · everything generated in your browser.

iAbout Barcode Generator

Create scannable Code 128 barcodes from any text or numbers — product codes, inventory, shipping labels, and asset tags. Generate a single barcode, or switch to bulk mode: paste a list or upload a CSV and the tool generates a barcode for every row, then downloads them all as a ZIP of PNG images (with optional custom filenames). Adjust bar width, height, and the text label. Code 128 supports letters, numbers, and symbols and is read by any standard scanner. Generated entirely in your browser — no signup, no watermark, nothing uploaded.

barcode generatorbulk barcode generatorcode 128 barcode generatorgenerate barcodes from csvbarcode generator csv to zipfree barcode generator onlinecreate barcodebatch barcode generator

?FAQ

Can I generate many barcodes at once?

Yes — switch to Bulk mode, paste a list or upload a CSV (one value per row, with an optional filename after a comma), and download all the barcodes as a single ZIP of PNG images. Up to 1000 at a time.

What barcode format is this?

Code 128, the most widely used 1D barcode for shipping, inventory, and product codes. It supports letters, numbers, and symbols.

Will real scanners read it?

Yes — it follows the Code 128 standard with the correct checksum, so any standard barcode scanner or phone app can read it.

Is there a watermark or limit?

No watermark and no signup. Single barcodes are unlimited; bulk generation does up to 1000 per ZIP.

Barcode Generator

?FAQ

↗Related Tools