Tabman

API testing made simple, inside a browser tab.

Tired of context-switching just to test an API? Meet Tabman, the ultimate lightweight API testing tool built for your browser. It's like having a mini-Postman available in a single click, without the heavy UI or complex features you don't need. Why Choose Tabman? No External API Calls (Secure): This extension runs entirely in your browser and does not send your data to any external services, ensuring your information remains private and secure. No Installation Required: It's an extension. Click the icon, and you're ready to go. Intuitive & Clean: The interface is simple, so you can focus on your request, not the tool. Instant Feedback: See your responses in a clear, syntax-highlighted format as soon as they arrive. Everything in a Tab: Test APIs the same way you browse the web—in a convenient, familiar tab. Tabman is the ideal companion for any developer who values speed and simplicity. Get your requests done quickly and get back to coding.