API Testing in Your Sidebar
Chrome Extension
A lightweight REST client that lives in your browser. Test endpoints without leaving your tab. The Postman alternative that stays out of your way.
No account required
Everything you need
Lightweight but powerful. No bloat, no distractions.
Sidebar-First
Opens in Chrome's sidebar so you can test APIs while viewing your code.
Full HTTP Support
GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS. All methods supported.
Collections
Organize and save requests into collections for easy access.
Environments
Switch between dev, staging, and production with variables.
Authentication
Built-in support for Bearer tokens, Basic Auth, and API keys.
Syntax Highlighting
Color-coded JSON responses with collapsible nodes.
Up and running in 30 seconds
Install the extension
Add Reqwest from the Chrome Web Store. One click, no signup.
Open the sidebar
Click the Reqwest icon in your toolbar to open the sidebar panel.
Start testing
Enter a URL, choose your method, hit send. See the response instantly.
Common questions
Is it really free?
Yes, completely free. No premium tiers, no feature gates, no accounts. Just install and use.
Where is my data stored?
Everything stays in your browser using Chrome's local storage. Your requests, collections, and API keys never leave your device.
Does it work offline?
Yes. The extension works offline, perfect for testing local development servers.