Copy Authorization Header is a free Chrome extension designed to simplify the process of working with APIs and authenticated web applications. This tool automatically detects the Authorization header from recent network requests while you browse, allowing users to copy the most recent token to their clipboard with just a single click. This functionality is particularly beneficial for developers and testers who frequently need to reuse authentication tokens in various tools such as Postman, curl, or custom scripts.

The extension enhances efficiency by eliminating the need for manual inspection of network requests or re-entering credentials, thus saving valuable time during API testing and debugging. Additionally, it ensures that all sensitive data is encrypted locally, maintaining user privacy and security. Ideal for anyone involved in API development, Copy Authorization Header offers a safer and quicker method to manage authentication headers directly from the browser.