Contact Online Barcode Scan
Use the published address for technical feedback, accessibility problems, privacy questions, or factual corrections. This page does not provide a barcode lookup, registration, ownership, or authenticity service.
Contact method
Send a plain-language description of the issue. A response time is not guaranteed, and messages asking for product identification, barcode registration, legal advice, or verification of a seller may not be answerable.
hello@onlinebarcodescan.comDo not send sensitive material
Support email is not an image-processing endpoint. Do not include private barcode values, confidential labels, passwords, access tokens, payment data, identity documents, health information, customer records, or other information you are not authorized to disclose.
A minimal, non-sensitive test image may be useful only when you created it or are authorized to share it. Remove unrelated metadata and private background content before attaching anything.