Barcode Generator
Create customizable barcodes for products, inventory, labels and business workflows. Choose a format and download as PNG or SVG.
Create Your Barcode
Enter a value, choose a format and customize the design
Code 128 supports a wide range of text and numeric values.
Barcode Settings
Customize line width, height, colors and text
Quick Styles
Barcode Color Presets
Apply a ready-made color combination to your barcode.
Powerful Features
Everything You Need to Generate Barcodes
Multiple Formats
Generate Code 128, Code 39, EAN, UPC, ITF and more.
Custom Design
Adjust bar width, height, colors, margins and text.
Live Preview
See barcode changes instantly as you edit settings.
PNG & SVG Export
Download raster PNG files or scalable SVG graphics.
Simple Process
How to Generate a Barcode
Create a customized barcode in three simple steps.
Enter Your Value
Add the text or numeric value you want to encode.
Select & Customize
Choose a barcode format and customize size, colors and text.
Download Barcode
Review the result and download it as PNG or SVG.
Barcode Guide
What Is a Barcode Generator?
A barcode generator is a tool that converts compatible text or numeric information into a machine-readable visual pattern. One-dimensional barcodes use a sequence of bars and spaces to represent encoded information.
Barcodes are commonly used for product identification, inventory systems, warehouse labels, shipping workflows, asset tracking and many other business processes. Different barcode symbologies have different rules, character sets and length requirements.
Common Barcode Formats
Choose a barcode format that matches the requirements of your application or workflow.
Code 128
A flexible high-density format commonly used for alphanumeric information.
Code 39
A widely recognized format often used for labels and identification workflows.
EAN-13
A numeric barcode format associated with many retail product workflows.
UPC-A
A numeric barcode format commonly encountered in product identification.
ITF-14
A numeric format frequently associated with packaging and logistics use cases.
MSI & Codabar
Additional formats useful for specialized identification workflows.
How to Choose a Barcode Format
The correct barcode format depends on your data, scanner compatibility and industry requirements. Some formats support alphanumeric content, while others require a fixed number of numeric digits.
Barcode Generation Best Practices
Use Strong Contrast
Dark bars on a light background generally provide clear visual contrast.
Choose the Correct Format
Match the symbology to your data and system requirements.
Test Before Printing
Scan the exported barcode using the equipment used in your workflow.
Avoid Excessive Compression
Preserve sufficient bar width and overall dimensions for reliable scanning.
Related Tools
Explore More Free Generators
QR Code Generator
Create customizable QR codes for multiple content types.
Open Tool →Password Generator
Generate strong and customizable random passwords.
Open Tool →UUID Generator
Generate unique UUID values quickly online.
Open Tool →All Generators
Browse more free online generator utilities.
Browse Tools →FAQ
Barcode Generator FAQs
Create Your Barcode Now
Generate customizable barcodes and download them as PNG or SVG.
Generate Barcode →