QR / BARCODE TOOL · ONLINE
Barcode Generator Online
Generate common CODE128 barcodes as downloadable SVG graphics.
Create a CODE128 barcode from text or numbers using a browser-side barcode library. Check the payload before downloading, then scan the finished code at the size people will actually use.
Confirm the symbology required by your system.
Ready — choose your input and options.
The website loads online. For supported file and text workflows, processing happens in your browser rather than through a Kaazo upload queue.
The useful scope of Barcode Generator
Create a CODE128 barcode from text or numbers using a browser-side barcode library.
The encoded value has to fit the barcode type
Different barcode symbologies have their own character and length expectations. The visual code is only useful if the scanner and downstream system expect the same format.
Confirm the symbology required by your system.
Don’t ask Barcode Generator to do a different job
Use a QR code when you need to encode richer text or URL-style payloads that don’t fit the selected 1D barcode workflow.
FAQ
What does Barcode Generator actually do?
Create a CODE128 barcode from text or numbers using a browser-side barcode library.
What can change the Barcode Generator result?
Different barcode symbologies have their own character and length expectations. The visual code is only useful if the scanner and downstream system expect the same format. Confirm the symbology required by your system.
Should I test the code before printing it?
Yes. After Barcode Generator, scan the exported code on a real device and verify the payload or action. Print size, contrast and the destination itself can fail even when generation succeeds.
Related tools
After Barcode Generator, test the exported code on a real device before building another asset around it. The QR reliability guide has broader context if you need it.