Need a barcode fast? You’ve found the solution.
Our free online barcode generator turns text, numbers, and URLs into scannable codes instantly. No software. No experience required.
Read: QR Code vs Barcode: Which One to Choose
What is an Online Barcode Generator?
It’s a web tool. You input data. It creates a barcode image. You download and use it.
Think product labels, inventory sheets, or event tickets. This tool handles it all. It works directly in your browser. No downloads or installations.
Related: QR Code Generator
Why Use Our Generator?
Our tool is built for simplicity and power.
- It’s completely free. No hidden costs. No watermarks. Generate unlimited barcodes.
- It requires zero sign-up. Just visit and start creating. Your data stays private on your device.
- It offers professional results. Output is print-ready PNG format. Crisp, clear, and perfectly scannable.
Step-by-Step: Generate Your First Barcode
Follow these simple steps. You’ll have a barcode in under 30 seconds.
Step 1: Enter Your Data
Type your text in the input box. Use product IDs, serial numbers, or website URLs. Keep it under 50 characters for best results.
Step 2: Select Barcode Type
Choose from the dropdown menu. For most text, use CODE128. For retail products, use EAN-13 or UPC.
Step 3: Customize Appearance
Drag the sliders to set size. Click the color picker to change bar color. Watch the preview update instantly.
Step 4: Generate & Download
Click the “Generate Barcode” button. Click “Download PNG” to save. Your file is ready for printing or digital use.
Pro Tips for Best Results
For Printing: Use higher height values (100-150px). This improves scanner reliability.
For Digital Screens: Lower height (50-80px) works well. It looks cleaner in documents.
Color Choice: Dark colors scan best. Black, navy blue, or deep green. Avoid red scanners often struggle with it.
Data Validation: EAN-13 needs exactly 13 digits. UPC needs 12 digits. Our tool alerts you if data doesn’t match the format.
Key Features That Save You Time
1. Multiple Barcode Types
Choose the right format for your need.
- CODE128: Best for general use. Handles letters and numbers.
- CODE39: Popular in logistics and inventory.
- EAN-13: Global retail product standard (13 digits).
- UPC: Common in US/Canada retail (12 digits).
- ITF-14: Used for shipping cartons.
2. Full Customization
Control the look to match your project.
- Adjust width and height with sliders.
- Change color from black to any brand color.
- Preview changes in real-time.
3. Easy Export Options
Your workflow matters.
- Download high-resolution PNG with one click.
- Copy image directly to your clipboard.
- Use immediately in documents or designs.
Common Uses
Small Business Owners
Create product labels for your online store. Generate barcodes for inventory management. Make asset tags for equipment.
Event Organizers
Produce unique ticket barcodes. Create check-in codes for attendees. Make vendor identification badges.
Teachers & Administrators
Label library books. Organize classroom supplies. Create student ID systems.
Home Users
Catalog personal collections. Organize home inventory. Label storage boxes for quick scanning.
Troubleshooting Quick Guide
Problem: Barcode won’t scan.
Solution: Increase bar height. Ensure high contrast (dark bars, light background). Check print quality.
Problem: Invalid data error.
Solution: Match data length to barcode type. Use only numbers for EAN/UPC. Remove special characters for CODE39.
Problem: Image looks blurry.
Solution: Download PNG instead of copying. Use larger width settings. Avoid resizing after download.
Note: Our generator works perfectly on all devices.
Use it on your phone while in a warehouse. Update labels from your tablet at a trade show. The interface adjusts automatically. Touch-friendly buttons make on-the-go generation easy.
Privacy: We don’t store your barcode data. Generation happens in your browser. When you close the page, your information is gone. We believe in tools that respect user privacy.
Frequently Asked Questions
Q: Is there really no cost?
A: Yes. Completely free. No trials. No limits.
Q: What’s the image quality?
A: Download produces 300 DPI PNG files. Perfect for professional printing.
Q: Can I use these commercially?
A: Absolutely. Use generated barcodes on products, packaging, and marketing materials.
Q: Do I own the barcodes I create?
A: Yes. You retain full rights to all generated images.
Q: Is an internet connection required?
A: Yes. The tool runs in your browser but needs initial connection to load.
Ready to Start Generating?
Bookmark this page for quick access. Our barcode generator is always here when you need it.
Need a batch of codes? Generate them one after another. Each download is instant. Share the tool with your team. It simplifies workflows for everyone.
Creating professional barcodes should be simple. Now it is. Try it today and see how much time you save.
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