BarcodeOn
Privacy policy
BarcodeOn is designed to generate barcodes with as little data collection as possible.
Barcode generation runs entirely in your browser. Barcode values you enter are not sent to or stored on the operating server.
If recent-code storage is enabled, up to 10 values are kept only in local storage on the current device. You can delete the history or disable the feature at any time.
Scan a barcode from an image or camera. Processing stays on this device.
BarcodeOn displays advertising through Google AdSense on some pages. Google and its partners may use cookies or similar identifiers to deliver and measure advertising, subject to applicable law, consent requirements and user settings. Barcode values you enter are processed in your browser and are not submitted to BarcodeOn for barcode generation. For details about advertising data, see Google’s advertising privacy information. Google advertising privacy
This policy may be updated when the service changes. Effective date: 2026-09-06.