> For the complete documentation index, see [llms.txt](https://docs.monolithforensics.com/monolith/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.monolithforensics.com/monolith/using-monolith/evidence-management/audits/using-a-scanner.md).

# Using a scanner

Use barcode or QR code scanners with Monolith labels to quickly locate and verify items during an Audit.

Monolith supports barcode and QR code scanning to help users quickly locate records and verify physical items during an Audit.

Scanning can reduce manual searching when working through larger evidence or storage inventories.

### Using Scanners With Monolith Labels

Custom Monolith labels can include a barcode or QR code that identifies the associated item.

When the printed code is scanned, Monolith uses the identifier to locate the corresponding record without requiring the user to manually search for the item.

For information about configuring labels and the supported variables used for scanning, see [**Use QR Codes and Barcodes for Scanning**](/monolith/using-monolith/settings/item-labels.md#use-qr-codes-and-barcodes-for-scanning).

### Using a Scanner During an Audit

Scanners are especially useful when working through a physical inventory.

During an Audit:

1. Open the Audit you want to perform.
2. Work from the applicable Audit item view.
3. Scan the barcode or QR code attached to the physical item.
4. Monolith locates the corresponding record included in the Audit.
5. Review the item and complete the appropriate verification action.

This can make it easier to reconcile physical items with the records stored in Monolith, particularly when an Audit contains a large number of items.

### Manual and Scanned Audits

Audit items can be verified manually or through the supported scanning workflow.

When a scanner is used, Monolith records the Audit method as **Scanned**.

When an item is reviewed and its status is updated directly in Monolith without scanning, the Audit method is recorded as **Manual**.

See [**Auditing Items**](/monolith/using-monolith/evidence-management/audits/auditing-items.md) for more information about passing, failing, and documenting Audit results.

### Scanner Setup

Most standard USB barcode or QR code scanners behave like keyboard input and do not require special configuration within Monolith.

Before beginning a large Audit, test the scanner with a Monolith label to confirm that the expected item can be located successfully.

### Related Documentation

* [**Audits**](/monolith/using-monolith/evidence-management/audits.md)
* [**Creating Audits**](/monolith/using-monolith/evidence-management/audits/creating-audits.md)
* [**Audit Features & Layout**](/monolith/using-monolith/evidence-management/audits/audit-features-and-layout.md)
* [**Auditing Items**](/monolith/using-monolith/evidence-management/audits/auditing-items.md)
* [**Item Labels**](/monolith/using-monolith/settings/item-labels.md)