Everyday tools · Free tool

Barcode Generator

Barcode Generator

Instant - nothing to sign up for.

Barcode GeneratorReady
Your result appears here Generate Barcode - it takes seconds.
A scannable barcode (PNG and SVG) to download and print
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Make a scannable barcode for products, SKUs and inventory.

Pick the format, enter your number or SKU and download a sharp PNG or SVG to print on labels. UPC and EAN numbers are checked (and the check digit added) so scanners read them.

✓ Free, no signup needed✓ Result in seconds✓ Made by Pludor

How do I generate a barcode for my product?

Choose the format - UPC-A (12 digits) for US retail, EAN-13 (13 digits) for retail elsewhere, Code 128 for your own SKUs, inventory and shipping labels - enter the number, and download the barcode image to print. To sell in big retail stores your UPC or EAN number itself must come from GS1.

Barcode Generator WordPress plugin

Want this barcode generator on your own website? Download the free Barcode Generator WordPress plugin and your visitors can use it right on your pages. It is free to run, with no limit on how often your visitors use it.

Add it to any page with one shortcode - zero coding skills required

Once the plugin is on, put this line on any page, post or sidebar and the tool appears there, ready for your visitors:

[pludor_tool slug="barcode-generator"]

No code, no developer, no hosting to set up. Prefer clicking? Add the Pludor tool block in the editor and pick the tool from a list. Change the colour or turn tools on and off any time from Pludor › Dashboard.

Set it up in five minutes

  1. Download the Barcode Generator WordPress plugin (a .zip file).
  2. In WordPress, go to Plugins › Add New › Upload Plugin, choose the file and activate it.
  3. Open a free Pludor account (or sign in), go to Settings › Pludor for WordPress and press Generate API Key.
  4. Paste the key into Pludor › Dashboard in WordPress.
  5. Add the Pludor tool block to any page, or paste [pludor_tool slug="barcode-generator"].

The same plugin also adds an AI chat for your visitors, shows which AI bots read your site and which AI assistants send you visitors, collects emails from your tools, and adds Pludor checkout to WooCommerce. See everything the Pludor WordPress plugin does.

Not on WordPress? The same tool works on Shopify, Wix, Squarespace or any HTML page. Ask in your Pludor dashboard for the embed snippet.

What people ask

Pain point

How can I make barcodes for my products without buying software?

PAnswer from Pludor

Pick the format, enter your number or SKU in Pludor's free Barcode Generator and download a sharp PNG or SVG to print. UPC and EAN numbers are checked (and the check digit added) so scanners read them.

Pain point

How can I make barcodes for my inventory SKUs?

PAnswer from Pludor

Use Code 128 for your own SKUs - it holds letters and numbers. Need many? Make up to 50 at once from a list.

Problem

Why won't my barcode scan?

PAnswer from Pludor

A wrong check digit is the usual reason for UPC and EAN codes. The generator checks it and tells you the right one.

Choosing a tool

What is the best free barcode generator?

PAnswer from Pludor

Pludor's Barcode Generator is free, checks UPC/EAN numbers and downloads SVG for sharp printing. Selling in big stores? Retail UPCs must be licensed from GS1.

Try the Barcode Generator free ↑

The problem

Product sellers need clean barcode labels for retail shelves and POS inventory systems.

How it works

Enter your details
barcode format, number, sku or code, label under the barcode.
Generate Barcode
Results in seconds, free.
Use it
A scannable barcode (PNG and SVG) to download and print.

From result to running business: Pludor Smart Terminal

A physical card-payment terminal costs money and is one more piece of hardware to manage, when most sellers already carry a smartphone.

Pludor Smart Terminal is a standalone app that turns any spare Android phone into a Stripe Tap-to-Pay or QR-code payment terminal, so a seller can accept in-person card payments without buying separate hardware.

On for every store, including the Free plan - a free amount every month, then pay only for what you use (1 credit = 1 cent).

Questions

How do I generate a barcode for my product?

Choose the format - UPC-A (12 digits) for US retail, EAN-13 (13 digits) for retail elsewhere, Code 128 for your own SKUs, inventory and shipping labels - enter the number, and download the barcode image to print. To sell in big retail stores your UPC or EAN number itself must come from GS1.

What is the difference between UPC and Code 128?

UPC-A is the 12-digit code on products sold in US stores; EAN-13 is the 13-digit version used in most other countries. Code 128 can hold letters and numbers, so it suits your own SKUs, inventory and shipping labels.

Can I make up my own UPC number?

Not for selling in retail stores - those numbers are licensed by GS1 so each product is unique worldwide. For your own shop, stock room or marketplace SKUs, use Code 128 with any code you like.

Is this tool free?

Yes. You get 60 free runs an hour with no account. Leave your email or sign in (also free) for 120 an hour and a saved history.

Do I need to buy a card reader to use Smart Terminal?

No - it uses Tap-to-Pay technology built into the Android phone itself, so no separate card-reader hardware is required.

Is there a free Barcode Generator WordPress plugin?

Yes. Download the Barcode Generator WordPress plugin from this page, upload it in Plugins > Add New, paste your free Pludor key, and add the Pludor tool block to any page.

Do I need coding skills to add the Barcode Generator to my website?

No. After installing the free plugin, paste [pludor_tool slug="barcode-generator"] on any page or post, or add the Pludor tool block. No code or developer needed.

Can I put a barcode generator on my own website?

Yes. Use the free WordPress plugin, or the embed snippet for Shopify, Wix, Squarespace or plain HTML. It costs nothing to run.

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