InboxDebug is a Chrome extension designed for developers who need to test and debug email APIs seamlessly within their browser environment. This tool eliminates the need for writing test code, allowing users to validate email integrations effortlessly. With features such as multi-provider support, instant testing capabilities, and smart templates, InboxDebug streamlines the workflow for email API development. Users can send test emails with a single click, inspect real-time API responses, and utilize a library of templates for common use cases.

The extension offers both free and subscription tiers, catering to different needs. The free version allows for 50 emails and 5 templates per month, while the Pro version provides unlimited usage and additional features. With its user-friendly interface, customizable options like dark/light mode, and keyboard shortcuts, InboxDebug is well-suited for developers looking to enhance their email testing processes.