Pyppeteer
Pyppeteer is a Python port of the Puppeteer JavaScript library created by Google. It provides high-level APIs to control headless Chrome or Chromium over the DevTools Protocol. Common use cases include web scraping, automated testing, and web automation.
python
web-scraping
automation
headless-browser
chromium
Pyppeteer: High-Level API for Headless Chrome Automations
Pyppeteer is a Python port of the Puppeteer JavaScript library created by Google, providing high-level APIs to control headless Chrome or Chromium over the DevTools Protocol for web scraping, automated testing, and web automation.
What is Pyppeteer?
Pyppeteer is a Python library that provides a high-level API to control headless Chrome or Chromium browsers over the DevTools Protocol. It is a port of the popular Puppeteer JavaScript library created by Google for automation and web scraping tasks.
Some key features of Pyppeteer include:
- Launching and controlling a headless Chrome instance programmatically
- Executing JavaScript code in the browser context
- Capturing screenshots of web pages
- Generating PDFs from web pages
- Scraping web page content
- Emulating user actions like clicks, typing text, submitting forms
- Waiting for elements or conditions defined in JavaScript before executing next steps
- Comprehensive API for querying or modifying the DOM
Pyppeteer enables test automation, web scraping, gathering structured data from websites, and other programmatic use cases that require controlling a web browser. Since it runs Chrome in headless mode, browser UIs and other unnecessary overhead can be avoided. The API is promise-based and easy to use with async/await syntax.
Pyppeteer Features
Features
- Allows controlling headless Chrome/Chromium browser via Python
- Provides high-level API for automating browser interactions
- Supports webpage scraping, screenshot capturing, PDF generation
- Implements asynchronous programming with async/await
- Compatible with Jupyter notebooks
Pricing
- Open Source
Pros
Easy to use Pythonic API
Actively maintained and updated
Good documentation and community support
Headless browser operation minimizes footprint
Integrates well with existing Python workflows
Cons
Slower than pure JavaScript Puppeteer
Some more advanced Puppeteer features not yet implemented
Requires configuring Chrome/Chromium browser correctly
Asynchronous programming model has learning curve
Official Links
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