Puppeteer is a JavaScript library which provides a high-level API to automate both Chrome and Firefox over the Chrome DevTools Protocol and WebDriver BiDi.

Use it to automate anything in the browser, from taking screenshots and generating PDFs to navigating through and testing complex UIs and analysing performance.

Concepts

Query DOM elements, click buttons, type text, and more.
Intercept and modify network requests and responses.
Get visual snapshots of full pages or specific elements.
Learn about headless, headful and shell modes and when to use them.

Blog posts

Read the most recent blog posts touching on Puppeteer, Chrome For Testing and WebDriver BiDi.

Discover the winning apps and extensions from the Built-in AI Challenge, where we invited you to reimagine what's possible with Gemini Nano in Chrome.

We've selected ViddyScribe for the Gemini API Developer Competition web award. They exemplified how Gemini can help make videos on the web more accessible by generating audio descriptions for any video.

Live translate text in the browser using local AI models. Now, users can contribute in their first language.