Barcode to n8n Webhook

Scan or enter a value

Capture the barcode or QR value in the browser using the input method that fits the job.

Use an n8n webhook URL as the workflow endpoint that receives the scan value.

n8n handles the downstream logic, such as lookup, update, notification, or handoff.

This is a webhook handoff from Scan2Flow into an n8n workflow you control.

The n8n webhook can receive a simple scan payload and pass it to later workflow nodes.

{
  "scan_value": "{{data}}",
  "source": "scan2flow",
  "workflow": "n8n-webhook-example",
  "captured_at": "2026-06-05T00:00:00.000Z"
}

Capture can start from a browser camera, USB or Bluetooth scanner input, or manual entry on phones, Android handheld terminals, enterprise mobile computers, or wedge workstations.
Workflow actions can call an HTTP endpoint, display returned data, render HTML/JS, open a URL, or show an iframe.
Rules can match specific barcode or QR values with formats and patterns before an action runs.
The receiving system stays the source of truth; Scan2Flow routes the scanned value to the workflow you configure.
Browser-based capture can replace dedicated scanners when the use case is capture-and-send; installable as a PWA on supported devices.

Is this an official n8n integration?

No. This page describes using an n8n webhook as the HTTP destination for scan data.

Can n8n validate the scanned value?

Yes, if your n8n workflow is built to validate or look up the received value after the webhook trigger.

Can Scan2Flow show a result after an API call?

Yes. Scan2Flow includes API-call workflow actions that can display returned data or render configured results.

Can this run from a mobile device?

Yes. Scan2Flow is browser-based and can use supported device cameras, scanner input, or manual entry.

Use the scanner to capture a code, then route the value to your n8n webhook workflow.