Free Online Tool

Free Code 39 Generator

Generate Code 39 barcodes for industrial parts, logistics bins, and legacy inventory systems. Works with any warehouse management software. No sign-up required.

Settings

A robust legacy format used in automotive and defense logistics. Supports uppercase IDs.

Example: PART-4096

2x
100px

Higher scale = sharper print

Still Using Excel?

StockPilot automates stock levels, expiry alerts, and Shopify sync — so you never oversell again.

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Real-Time Engine

Live Generation

Print & Organize

Generate labels for every SKU. Know exactly what’s on every shelf, in every warehouse.

Track Expiry Dates

Pair these barcodes with StockPilot to get expiry alerts before stock goes to waste.

Sync to Shopify

Every label you print can auto-sync with your Shopify store. No more overselling.

What is Code 39?

A robust legacy format used in automotive and defense logistics. Supports uppercase IDs.

Key Features

  • 100% Free & Browser-based (Privacy focused)
  • High-resolution PNG & SVG Export (2x to 8x scale)
  • Bulk Generation & Avery/Thermal Label Templates
  • Paste from Excel, CSV, or Google Sheets

Why Use Code 39 for Inventory Management?

If you’re still tracking stock in spreadsheets, barcode labels are the first step toward accurate inventory. Print Code 39 labels for your SKUs, scan them during stock counts, and eliminate manual data entry errors that lead to overselling and stockouts.

For businesses managing expiry-sensitive products (food, supplements, medical supplies), pairing barcodes with inventory software like StockPilot enables FIFO tracking and automatic expiry alerts — turning a simple label into a powerful stock control system.

Need More Than Labels?

StockPilot is simple inventory management software for small business. Real-time stock levels, low-stock alerts, expiry tracking, and Shopify sync — all in one dashboard.

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