If you sell on Amazon or eBay, you already know the drill: endless SKU lists, constant restocks, and product updates that show up at the worst possible time. Creating barcodes manually? No thanks. Our free bulk barcode generator makes the job fast and painless—no software, no sign-up, no stress.
In this guide, let's talk about how online sellers can turn messy spreadsheets into clean, ready-to-scan barcodes without installing software or losing an afternoon.
Why Amazon & eBay Sellers Need a Bulk Barcode Generator
If you've ever stared at a long SKU list and sighed, congratulations—you're officially a real e-commerce seller. Here's why a bulk barcode generator isn't just helpful, it's borderline essential.
• Your SKU Lists Won't Stop Growing
One week you have 15 products.
Next week? 50.
Two months later? You're running a small warehouse out of your living room.
Bulk barcode generation keeps that chaos under control.
• You Add New Products All the Time
Maybe your supplier drops a fresh shipment. Maybe you're testing new variations.
Either way, you need UPC, ean, or Code 128 labels—fast.
• Pick-Pack-Ship Runs on Barcodes
Fulfillment moves quicker when everything scans correctly.
Wrong barcode = wrong shipment = a day you don't want to talk about later.
• You Don't Have an IT Team
Most small sellers don't.You need something simple, instant, and—ideally—free.
And that's exactly what the right free bulk barcode generator offers.
Choosing the Right Bulk Barcode Generator for Amazon, eBay, and Online Sellers
There are plenty of barcode tools out there, but most of them come with something you don't want—software installs, limited formats, paid plans, or slow workflows.
What sellers really need is simple: a free bulk barcode generator that works fast, supports real e-commerce workflows, and doesn't slow you down.
Our online tool does exactly that. It supports the barcode types Amazon and eBay sellers use every day, including:
✅Code 128
Ideal for internal tracking, warehouse shelves, bins, and anything behind the scenes.
✅UPC-A
Common for retail-style listings and widely used across Amazon.
✅EAN-13
A must-have for international sellers or multi-market listings.
Great for documents, bin labels, and simple internal tags.
Besides manual input, our generator also lets you paste SKUs directly from Excel or Google Sheets, so you don't need templates or file uploads. You can create up to 100 barcodes in a single batch, then download them instantly in PNG or JPG format—ready for label printers, and any workflow you're running.
How to Bulk Generate Barcodes from Excel or a SKU List (The Easy Way)
This is the part most sellers get excited about, because the workflow with our barcode maker is ridiculously simple.
1.Pick Your Barcode Type
Choose the format you need—Code 128, UPC, EAN, Code 39, or QR.
2.Copy Your SKU List
Whether it's Excel or Google Sheets, just copy the column.
3.Paste Into the Bulk Barcode Generator
Ourbarcode tool would show your data instantly—no loading screen, no waiting.
4.Generate Your Barcodes in Bulk
5.Download and Print
You'll receive a compressed ZIP file. Unzip it, and you'll find all your barcode images in high resolution—ready for printing, labeling, or uploading into your workflow.
Barcode chaos doesn't have to be part of your workflow. Ouronline bulk barcode generator helps you turn SKU lists into clean, scannable labels in seconds—no software, no setup, no stress.
If you're ready to speed things up, paste your SKU list and create your first batch now. You'll feel the difference right away.
