---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/media/engines/tesseract_js/functions/tesseractJsEngine.md
---

# Function: tesseractJsEngine()

```ts
function tesseractJsEngine(options: TesseractJsEngineOptions): MediaEngine;
```

Defined in: [src/batteries/media/engines/tesseract\_js.ts:46](https://github.com/NHTIO/ADK/blob/v1.20260713.1/src/src/batteries/media/engines/tesseract_js.ts#L46)

Construct the tesseract.js OCR engine.

## Parameters

| Parameter | Type                                                                    | Description                                   |
| --------- | ----------------------------------------------------------------------- | --------------------------------------------- |
| `options` | [`TesseractJsEngineOptions`](../interfaces/TesseractJsEngineOptions.md) | Languages (required) and data-path overrides. |

## Returns

[`MediaEngine`](../../../contracts/interfaces/MediaEngine.md)

The engine.