# BaseBrowserTool

> **Class** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/tools/playwright/base/BaseBrowserTool)

Base class for browser tools.

## Signature

```python
BaseBrowserTool()
```

## Extends

- `BaseTool`

## Properties

- `sync_browser`
- `async_browser`

## Methods

- [`validate_browser_provided()`](https://reference.langchain.com/python/langchain-community/tools/playwright/base/BaseBrowserTool/validate_browser_provided)
- [`from_browser()`](https://reference.langchain.com/python/langchain-community/tools/playwright/base/BaseBrowserTool/from_browser)

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[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/4b280287bd55b99b44db2dd849f02d66c89534d5/libs/community/langchain_community/tools/playwright/base.py#L35)