[Home](./index.md) > [puppeteer](./puppeteer.md) > [Browser](./puppeteer.browser.md) > [browserContexts](./puppeteer.browser.browsercontexts.md) ## Browser.browserContexts() method Returns an array of all open browser contexts. In a newly created browser, this will return a single instance of [BrowserContext](./puppeteer.browsercontext.md). Signature: ```typescript browserContexts(): BrowserContext[]; ``` Returns: [BrowserContext](./puppeteer.browsercontext.md)\[\]