@tauri-apps/plugin-barcode-scanner

Enumerations

Format

Enumeration Members

Aztec

Aztec: "AZTEC";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L30

Codabar

Codabar: "CODABAR";

Not supported on iOS.

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L28

Code128

Code128: "CODE_128";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L24

Code39

Code39: "CODE_39";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L22

Code93

Code93: "CODE_93";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L23

DataMatrix

DataMatrix: "DATA_MATRIX";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L31

EAN13

EAN13: "EAN_13";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L21

EAN8

EAN8: "EAN_8";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L20

GS1DataBar

GS1DataBar: "GS1_DATA_BAR";

Not supported on Android. Requires iOS 15.4+

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L36

GS1DataBarExpanded

GS1DataBarExpanded: "GS1_DATA_BAR_EXPANDED";

Not supported on Android. Requires iOS 15.4+

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L44

GS1DataBarLimited

GS1DataBarLimited: "GS1_DATA_BAR_LIMITED";

Not supported on Android. Requires iOS 15.4+

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L40

ITF

ITF: "ITF";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L29

PDF417

PDF417: "PDF_417";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L32

QRCode

QRCode: "QR_CODE";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L14

UPC_A

UPC_A: "UPC_A";

Not supported on iOS.

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L18

UPC_E

UPC_E: "UPC_E";

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L19

Interfaces

ScanOptions

Properties

Scanned

Properties

Type Aliases

PermissionState

type PermissionState: "granted" | "denied" | "prompt" | "prompt-with-rationale";

Source: undefined

Functions

cancel()

function cancel(): Promise<void>

Cancel the current scan process.

Returns

Promise<void>

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L70

checkPermissions()

function checkPermissions(): Promise<PermissionState>

Get permission state.

Returns

Promise<PermissionState>

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L77

openAppSettings()

function openAppSettings(): Promise<void>

Open application settings. Useful if permission was denied and the user must manually enable it.

Returns

Promise<void>

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L95

requestPermissions()

function requestPermissions(): Promise<PermissionState>

Request permissions to use the camera.

Returns

Promise<PermissionState>

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L86

scan()

function scan(options?): Promise<Scanned>

Start scanning.

Parameters

Returns

Promise<Scanned>

Source: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L63

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© 2026 Tauri Contributors. CC-BY / MIT

Last updated Oct 08, 2026