Barcode Generator – Make Scannable Barcodes Right Away (2025)
What Is a Generator for Barcodes?
You can make high-quality, scannable barcodes in seconds with a Barcode Generator. It’s free, quick, and safe, and you don’t have to install any software or give out any personal information. This barcode generator can make barcodes in many different forms, such as UPC-A, EAN-13, Code 128, Code 39, and QR codes. It can also print them in PNG, SVG, or PDF format so that you can use them for product labelling, inventory monitoring, retail, event tickets, or personal projects.
You can get a professional barcode for free, with no need to join up or provide your information. Just enter your data, pick a format, and download it.
How to Use the Barcode Maker
You don’t need to join in or pay to make a scannable barcode. Just follow these three easy steps:
1. Enter Your Data
Type the number or text you wish to encode, such as the product SKU "123456789012" for UPC-A.
2. Choose the Kind of Barcode
Pick from these common industry-standard formats:
- 🛒 UPC-A: For products sold in stores in the U.S. and Canada
- EAN-13: Global retail standard (Europe, Asia, and beyond)
- Code 128: Shipping, logistics, and supply chain
- Code 39: Inventory tags, ID badges, and internal tracking
- QR Code: For URLs, contacts, or Wi-Fi (optional)
3. Make and Download
Get a high-resolution barcode right now that you can:
✅ Download as SVG/PDF (for print) or PNG (for web)
✅ Print immediately or add to labels, packaging, or documents
✅ Test with any smartphone scanner
- No need for an email address
- 100% free and may be used as many times as you like
- Works on both mobile and desktop
Why Should You Use a Barcode Generator in 2025?
Barcodes make things easier—but making them shouldn’t be hard:
- Small businesses need UPCs that work with Amazon or Shopify
- Event planners use barcodes for ticketing and check-in
- Libraries and warehouses rely on Code 128 for stock tracking
- DIY creators label candles, crafts, or homemade goods
- Teachers use barcodes for classroom science projects
Designing barcodes manually in graphic software is time-consuming and often results in non-scannable output. Our Barcode Generator solves this by producing ISO/IEC-compliant, error-free, and instantly scannable barcodes—every time.
Key Features of Our Barcode Maker
- 100% Free to Use – No hidden costs, trials, or subscriptions
- No Sign-Up Required – Start creating instantly
- Multiple Formats: UPC-A, EAN-13, Code 128, Code 39, QR Code
- High-Resolution Output: 300+ DPI for crisp printing
- Multiple Download Options: PNG (web), SVG & PDF (print-ready)
- Mobile-Friendly: Works on tablets, iPhones, and Androids
- Safe & Private: Your data stays in your browser—never uploaded
- No Watermarks or Ads: Clean, professional results
- Real-Time Preview: See your barcode before downloading
Real-World Examples
Example 1 (E-commerce Seller)
A Shopify store owner creates a UPC-A barcode for a new skincare item (GTIN: 012345678905), downloads it as PNG, attaches it to packaging, and fulfills Amazon’s compliance requirements.
Example 2 (Event Manager)
Generates Code 128 barcodes for 200 attendee IDs, prints them on badges, and enables instant check-in using a smartphone scanner.
Example 3 (Teacher)
Creates Code 39 barcodes for classroom book labels. Students check out books using a free scanning app—no library system needed.
The Barcode Generator puts professional-grade tools in everyone’s hands.
Frequently Asked Questions (FAQs)
What is a barcode maker?
You may use a free online barcode generator to turn numbers or text into barcodes that can be scanned for things like retail, inventory, tickets, and more.
Is it really free?
Yes! You don’t need to sign up, give us your credit card information, or pay for a premium plan. Make as many barcodes as you like—for free.
Can I use it on Amazon or Shopify?
Yes! Create UPC-A or EAN-13 barcodes compatible with major platforms.
Note: You must obtain an official GTIN from GS1 for commercial use. This tool generates the visual barcode once you have your number.
Can you scan the barcodes?
Yes. All barcodes meet ISO/IEC standards and are readable by popular scanners, including smartphone apps like Barcode Scanner or QR Code Reader.
Can I print the barcode?
Absolutely. Download as PDF or SVG for high-quality printing, or PNG for digital use.
Is my information safe?
Totally. We never keep or send your data. Your browser handles all barcode generation—nothing leaves your device.
Is it okay to use on my phone?
Yes! Works perfectly on iPhones and Androids—great for on-the-go labelling or event setup.
What if I require a QR code?
This tool supports basic QR codes, but for advanced features (dynamic QR, analytics, Wi-Fi), try our dedicated QR Code Generator .
Who can use this tool?
Great for small business owners, teachers, event planners, warehouse managers, artisans, and students who need reliable, instant barcodes.
Can I change the size or colour?
You can adjust the quiet zone (margin) size. To ensure scannability and compliance, custom colors or logos are not supported—barcodes are black-on-white by design.
Related Business & Productivity Tools
These free, no-login tools help you go further:
- QR Code Generator – Create dynamic QR codes for menus, payments, or marketing
- Label Maker – Design printable product or shipping labels with your barcode
- Product Description Generator – Write compelling copy for your labelled items
- Inventory Tracker – Scan barcodes to log and manage stock in real time
- Homepage
Final Thoughts: Simplify with Scannable Precision in 2025
In 2025, a scan is the first step toward efficiency.
Our Barcode Generator gives you:
- Instant, standards-compliant barcodes
- Complete privacy and ease of use
- Professional results—no design skills needed
- No software. No risk.
- One scannable image—fast and free
✅ No need to sign up, download an app, or pay for the greatest barcode generator of 2025.
For official standards on barcode symbologies and global trade identification, refer to GS1 – Global Standards Organization .