DYMO LabelWriter — live demo
Pair a DYMO LabelWriter over WebUSB and print a label from the browser. Requires Chromium-class browser, secure context, and a paired device. On Linux, your user typically needs a udev rule for 0922:* to access the device without sudo.
Tips
- LabelWriter 550 / 5XL require NFC-locked DYMO media — only genuine DYMO labels print. This is a hardware lock; no driver can bypass it.
- LabelWriter 450 and earlier accept third-party labels.
- No printer? The preview renders without a device — useful for verifying label size and layout.