Charles Web Debugging Proxy - Official Site
Charles Proxy is a web debugging proxy application that enables developers to view HTTP, HTTPS, and SSL traffic between their machine and the internet. This includes requests, responses, and the HTTP headers which contain the cookies and caching information. It is an essential tool for web development and testing, providing detailed insights into the web traffic and allowing developers to debug issues, test changes, and optimize performance.
45000 / day
50000 / day
4.5 pages per visit
Domain Rating
Domain Authority
Citation Level
English, etc
View and debug SSL requests and responses in plain text.
Simulate slower internet connections to test how your website performs under various conditions.
Inspect AJAX requests and responses to debug and optimize your web applications.
Easily repeat requests to test changes or debug issues without manual intervention.
Intercept and modify requests or responses on the fly to test different scenarios.
Map remote resources to local files for easy testing of changes without deploying.
Redirect requests from one remote server to another for testing different environments.
Modify requests and responses on the fly using a powerful and flexible toolset.
Simulate DNS responses to test how your application behaves with different DNS configurations.
Chain Charles with other proxies for complex debugging scenarios.
Available for Windows, macOS, and Linux.
Charles Proxy is a commercial software with a free trial available.
Developed by Karl von Randow, a software engineer based in New Zealand.
Charles Proxy has an active community and comprehensive documentation. Support is available through the official website.
Ideal for web developers, QA engineers, and security professionals looking to debug, test, and secure web applications.
Security headers report is a very important part of user data protection. Learn more about http headers for charlesproxy.com