Barcode Generator — Free Online
Code 128 and EAN-13 barcodes. Works in your browser, no install needed.
Free with a CeevTech Tools account — no credit card required.
How to use Barcode Generator
Type the data you want to encode.
Choose Code 128 or EAN-13 as the symbology and click Generate Barcode.
Click Download SVG to save the barcode.
Why use CeevTech Barcode Generator?
Label products, shelves or stock items without paying for barcode software. CeevTech Barcode Generator creates Code 128 barcodes from text and EAN-13 retail barcodes from digits, with the check digit calculated for you. The barcode appears with its human-readable text underneath and downloads as a sharp SVG file you can print at any size.
- Fast: processes your details in seconds.
- Private: runs in your browser, so nothing is uploaded.
- Works everywhere: desktop, tablet and phone, in any modern browser.
- One account, 79+ tools: PDF, image, office, AI, developer and business tools in one place.
Frequently asked questions
What do I enter for an EAN-13 barcode?
Enter 12 or 13 digits. The tool uses the first 12 and calculates the 13th check digit itself, so a wrong last digit is replaced with the correct one.
What can a Code 128 barcode contain?
Letters, numbers, spaces and standard ASCII symbols. Characters outside that range, such as Arabic letters or accented characters, are rejected.
Is Barcode Generator free?
Free with a CeevTech Tools account — no credit card required.
Do I need to install anything?
No. Barcode Generator runs online in your browser on Windows, Mac, Linux, Android and iPhone.
Is my data private?
Yes. Barcode Generator runs entirely in your browser, so your data never leaves your device.