# Using a Barcode Label

Barcode & QR Code Generator allows you to inject barcode capabilities into your process in the way that works best for you.

We have included example capabilities, fully commented and documented, so that you can copy our examples, apply them to your process, and customize them for your needs. Review the following sub-sections to learn the details of each.

* [Display from form/list](/barcode-and-qr-code-generator/technical-docs/using-a-barcode-label/display-from-form-list.md)
* [Display on Service Portal](/barcode-and-qr-code-generator/technical-docs/using-a-barcode-label/display-on-service-portal-or-employee-center.md)[ or Employee Center](/barcode-and-qr-code-generator/technical-docs/using-a-barcode-label/display-on-service-portal-or-employee-center.md)
* [Display in email notification](/barcode-and-qr-code-generator/technical-docs/using-a-barcode-label/display-in-email-notification.md)
* [Print](/barcode-and-qr-code-generator/technical-docs/using-a-barcode-label/print.md)
* [Save to disk](/barcode-and-qr-code-generator/technical-docs/using-a-barcode-label/save-to-disk.md)
* [Attach to record](/barcode-and-qr-code-generator/technical-docs/using-a-barcode-label/attach-to-record.md)
* [Use in Custom App](/barcode-and-qr-code-generator/technical-docs/using-a-barcode-label/use-in-custom-app.md)
* [Use in Yansa PDF Generator](/barcode-and-qr-code-generator/technical-docs/using-a-barcode-label/use-in-yansa-pdf-generator.md)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.yansalabs.com/barcode-and-qr-code-generator/technical-docs/using-a-barcode-label.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.