Playwright is a modern browser automation tool focused on providing fast, reliable, and flake-free end-to-end testing solutions. It supports all major browsers (such as Chromium, WebKit, and Firefox) and can run on Windows, Linux, and macOS, both in local environments and in Continuous Integration (CI) environments.

The main features of Playwright include:

• Cross-browser and cross-platform: Supports multiple browsers and operating systems to ensure broad compatibility.
• Automated waiting and smart assertions: Automatically waits for elements to be actionable and provides assertions specifically for the dynamic web, avoiding test instability caused by manual timeouts.
• Support for multiple scenarios: Supports test scenarios involving multiple tabs, users, and contexts, enabling complex user interactions.
• Real event simulation: Generates trusted events through the real browser input pipeline, indistinguishable from real user actions.
• Fast execution and full isolation: Creates a separate browser context for each test to ensure complete isolation, while reducing repetitive login operations.
• Powerful tool support: Provides tools such as Codegen, Playwright Inspector, and Trace Viewer to help developers quickly generate test scripts and debug.

Playwright is suitable for users of all levels, from beginners to advanced developers, and is an ideal choice for modern web testing.