> For the complete documentation index, see [llms.txt](https://docs.yansalabs.com/barcode-and-qr-code-generator/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yansalabs.com/barcode-and-qr-code-generator/overview/key-features.md).

# Key Features

* Barcodes may contain static data or dynamic data dependent upon the record being applied
* Barcodes may contain multiple contents of varying types
* Barcode content can be text, spacers, HTML, barcodes, or QR codes
* Barcode labels (as well as all contents) can be custom sized and aligned
* Sample Formatter & UI Actions are included to facilitate viewing and printing barcode labels
* Compatible with all modern browsers
* Supports barcode types:
  * Aztec Code
  * CODE39
  * CODE93
  * CODE128
  * Data Matrix
  * EAN2
  * EAN5
  * EAN8
  * EAN13
  * GS1 DataBar Expanded
  * GS1 DataBar Omnidirectional
  * GS1 DataBar Stacked
  * GS1 DataBar Truncated
  * ISBN
  * ISSN
  * ITF (Interleaved 2 of 5)
  * ITF-14
  * MSI
  * PDF417
  * Pharmacode
  * QR Code
  * Rationalized Codabar
  * UPC-A
  * UPC-E

#### Uses include:

* Generate Configuration Item barcodes directly on the form for simple scanning
* Generate & print asset tags directly from ServiceNow for corporate devices
* Batch generate asset tags from a filtered list
* Generate QR Codes linked directly to ServiceNow content


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://docs.yansalabs.com/barcode-and-qr-code-generator/overview/key-features.md?ask=<question>&goal=<endgoal>
```

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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.
