Free Tool

Barcode Generator

Generate Code 128, EAN-13, QR Codes, Data Matrix and more — instantly. Download PNG or SVG, or print directly. Built for warehouse, inventory, and shipping teams.

No sign-upFree foreverInstant downloadPNG & SVG exportWorks offline

1 — Quick Presets

2 — Barcode Type

Any printable ASCII characters

3 — Barcode Value

Valid Code 128 value

4 — Display Options

Show text below barcode

Human-readable value under the bars

5 — Output Size

75 × 40 mm — standard item label

Live Preview

Product Label

About Code 128

Full ASCII — the most common warehouse barcode

Allowed: Any printable ASCII characters

Free ZPL Label Template

Get your barcode as a ready-to-print Zebra ZPL label — paste directly into any ZPL printer queue.

This tool is provided free of charge for illustrative and planning purposes only. Dynamics Mobile reserves the right to modify, restrict, or discontinue access — including usage limits and features — at any time without prior notice. Results are estimates and should not be used as the basis for production or business-critical decisions. For questions or commercial use, contact us.

Common Use Cases

What teams use this tool for

📦

Product & SKU Labels

Generate Code 128 barcodes for inventory items, parts, and finished goods. Compatible with all major WMS and ERP systems.

🏭

Warehouse Bin & Rack Tags

Create bin location barcodes for aisle, rack, and shelf identification. Improve pick accuracy and speed in your warehouse.

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Asset Tags

Tag equipment, vehicles, tools, and fixtures with durable barcodes. Support asset tracking without buying enterprise software.

📫

Carton & Pallet Labels

Label outbound cartons and pallets for despatch, receiving, and returns. Code 39 and Code 128 are the standard formats.

🏷️

Shelf & Price Labels

Generate EAN-13 or EAN-8 barcodes for retail shelf labels. Check digits are automatically validated and appended.

🚚

Shipping & Tracking References

Embed courier tracking links and references in QR codes for courier labels, despatch documents, and returns management.

Labels are only the beginning

Connect your labels to real warehouse execution

A barcode label is only useful when it connects to actual receiving, picking, counting, and dispatch workflows. Dynamics Mobile Warehouse Mobility turns your labels into real-time operational data — on any mobile device, integrated with Dynamics 365.

Barcode types & formats — common questions

Which barcode type should I use for warehouse labels?

Code 128 is the most versatile choice for warehouse operations — it supports full ASCII, produces compact barcodes, and is readable by virtually all modern scanners. Code 39 is a good alternative if you need compatibility with older WMS or scanning equipment.

What is the difference between EAN-13 and Code 128?

EAN-13 is a fixed 13-digit numeric barcode used primarily for retail product identification. Code 128 supports any printable ASCII character and variable length — better for internal warehouse labels, SKUs, bin locations, and asset tags.

Can I use generated barcodes on a Zebra printer?

Yes. Download the barcode as PNG or SVG and include it in your label template. Our free label template pack includes ZPL-ready examples for the most common Zebra label sizes.

What is a Data Matrix barcode used for?

Data Matrix is a compact 2D barcode used in pharmaceutical packaging, electronics manufacturing, and aerospace. It encodes more data in a smaller physical space than Code 128 — useful when labels are very small.

How do I generate an EAN-13 barcode?

Enter your 12-digit product number and the tool automatically calculates and appends the correct check digit to produce a valid EAN-13. The result is immediately rendered and ready to download.

Is the barcode generator free to use?

Yes — completely free, unlimited use, no sign-up required. Generate and download as many barcodes as you need.