Generate a free barcode to support your business or marketing needs, whether you’re an online store, a retail business, a scaling startup or a large enterprise.
Generate my Barcode
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One-click barcode maker
Builder.ai’s barcode generator allows you to create barcodes for any business including online stores, retail businesses and large-scale business enterprises. Generate barcodes effortlessly without creating an account or paying a dime for using our barcode generator.
Preview
What types of QR codes you can generate
UPC-A
The Universal Product Code (UPC) barcode is used in the retail industry. UPC-A consists of 12 numbers.
EAN-13
The European Article Numbering System (EAN) is a superset of UPC. EAN13 consists of 13 numbers.
ITF
Interleaved 2 of 5 (ITF) is a numeric-only barcode used for encoding pairs of numbers in a high density barcode format similar to code 128 character set C.
Code 128
Code 128 is a very effective, high-density symbology which permits the encoding of alphanumeric data. The symbology includes a checksum digit for verification, and the barcode may also be verified character-by-character verifying the parity of each data byte.
Here’s how our barcode generator works
Generate your barcodes in 4 easy steps with Builder.ai’s free barcode generator
1. Select the barcode type
With Builder.ai’s barcode generator, you can create various types of barcodes including UPC-A, EAN-13, ITF, Code 128. Choose the one that best fits your needs and proceed further. This is essential to ensure a seamless experience for users while scanning your barcodes on their devices.
2. Enter the barcode details
Our barcode generator generates barcodes according to your input values and barcode type. We encourage you to provide the most accurate information for the selected category to prevent technical issues.
3. Generate barcode
When you've checked your input is correct, hit the “generate barcode” button. If you accidentally hit the button, don’t worry. You can regenerate it again for free.
4. Download your barcode
Now, your barcode is ready to be downloaded onto your device for free. We encourage you to test your downloaded barcodes to ensure it works as desired.
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FAQs
How can I generate a barcode online?
To generate a barcode online, use a free online barcode generator. These tools typically ask for your contact details either before or after you’ve inputted the numbers and text you want to include on your barcode. And within a few clicks, you’ll have your desired barcode.
Can I generate a barcode online for free?
Yes, most online barcode generators are free. You can choose to either create single barcodes or to create barcodes in bulk, depending on your use case. Some free online barcode generators offer customisation options, with barcode colours and backgrounds both editable.
What is an online barcode generator?
An online barcode generator is a tool that automates the process of generating barcodes. This makes it easier for online and bricks-and-mortar stores to track and categorise their products, allowing them to keep tabs on sales and stock. Online barcode generators are also much easier to use than self-made tools in Word, Excel, PowerPoint or Google Sheets.
How do you use a free online barcode generator?
To use Builder.ai’s free online barcode generator, start by entering your email address > input the numbers and text you want to appear with your barcode to help track your product > hit “create barcode”. And you’re done! You’ll have a custom barcode in 10 seconds or less.
What are the best free online barcode generators?
The best free online barcode generators on the market right now are: 1 - Builder.ai | 2 - TEC.IT | 3 - Barcodes | 4 - Barcode-Generator | 5 - Shopify | 6 - Morovia | 7 - Terry Burton | 8 - Zint | 9 - Wasp | 10 - Simply Barcodes | 11 - OnlineLabels | 12 - Cognex