Project Title

puppeteer — JavaScript API for Automating Chrome and Firefox

Overview

Puppeteer is a powerful JavaScript library that provides a high-level API to control Chrome or Firefox browsers programmatically. It enables developers to automate browser actions, making it ideal for testing web applications, scraping websites, and generating screenshots or PDFs. Puppeteer stands out for its ability to work with both headless and non-headless browsers, offering flexibility and control over browser instances.

Key Features

High-level API for browser automation
Supports both headless and non-headless modes
Compatible with Chrome and Firefox browsers
Integration with DevTools Protocol and WebDriver BiDi

Use Cases

Automating browser interactions for testing web applications
Web scraping to extract data from websites
Generating screenshots or PDFs of web pages for documentation or reports
Automating repetitive tasks in browser-based applications

Advantages

Easy to use and integrate into existing JavaScript projects
Supports modern web technologies and frameworks
Provides detailed control over browser actions and page interactions
Actively maintained with a large community and extensive documentation

Limitations / Considerations

May require additional setup for non-Chrome browsers like Firefox
Performance considerations when automating complex or large-scale tasks
Dependency on browser updates and compatibility with the latest browser versions

Selenium: A popular tool for browser automation that supports multiple languages and browsers, but with a steeper learning curve compared to Puppeteer.
Playwright: A library similar to Puppeteer, offering cross-browser automation and a more extensive feature set for end-to-end testing.
Cypress: A JavaScript-based end-to-end testing framework that also provides browser automation capabilities, with a focus on developer experience.

Basic Information

GitHub: https://github.com/puppeteer/puppeteer
Stars: 92,268
License: Unknown
Last Commit: 2025-09-04

📊 Project Information

Project Name: puppeteer
GitHub URL: https://github.com/puppeteer/puppeteer
Programming Language: TypeScript
⭐ Stars: 92,268
🍴 Forks: 9,282
📅 Created: 2017-05-09
🔄 Last Updated: 2025-09-04

🏷️ Project Topics

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📚 Documentation

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puppeteer

Project Description