Simulate different browsers, operating systems, and devices. Customize screen size for responsiveness testing. Modify CPU and GPU settings for performance analysis. Toggle JavaScript enablement. Manage favorites and browsing history efficiently.
Debug websites by checking online status and CMS/technology. Validate HTML and CSS for W3C compliance. Inspect elements, view DOM tree, and examine HTTP headers. Retrieve DNS records and Whois information.
Save and organize code snippets in one place. Search for snippets quickly with powerful search functionality. Sync snippets across devices for access anywhere. View code with syntax highlighting for better readability.
