Why Zebralines exists
We built Zebralines because we kept running into the same dumb problem: you have a spreadsheet of SKUs, and you need barcode labels. That's it. That should take five minutes.
Instead it usually meant one of two things — paying for bloated enterprise label software that wants a sales call before it'll show you pricing, or uploading your entire product catalog to some random web tool and just hoping they're not logging it.
Neither felt right. So we made the thing we actually wanted to use.
What we actually do
Zebralines turns a CSV or spreadsheet into print-ready barcode labels — EAN-13, UPC-A, Code 128, GS1-128, Data Matrix, QR, and GS1 Digital Link — right in your browser. No installs, no IT ticket, no catalog sitting on someone else's server.
That last part matters more than it sounds. Your product data, SKUs, and pricing are competitive information. We don't think a barcode tool needs to see any of it to do its job. So it doesn't — everything renders locally, on your machine, in your tab.
How we think about the product
A few things we keep coming back to when we're building:
- Boring is good. A barcode tool's job is to be correct and fast, not impressive. We'd rather ship something that quietly works every time than something flashy that occasionally doesn't scan.
- Validation should happen before you waste a print run. Bad check digits and malformed GS1 strings should get caught on screen, not discovered on a pallet at the loading dock.
- Privacy is an architecture decision, not a checkbox. We didn't add a "your data stays local" policy after the fact — it's the reason the product is built the way it is.
Who we are
We're a small team that's spent time on the unglamorous side of e-commerce and logistics — the part where someone has to make sure the label actually matches the box. We're not a big company, and we're not trying to act like one. We read support emails ourselves, and most feature requests in the product came from someone telling us what was annoying them.
What's next
Zebralines is still actively built, not "finished and coasting." If there's a format, integration, or workflow you need that isn't here yet, tell us — that's usually how the next feature gets decided.