RestBro
Everything you need.
Nothing you don't.
Every feature in RestBro exists because it solves a real problem. No feature bloat. No busy work. Just precise, powerful tools.
Lightning fast
Built on Electron with native performance optimizations. Responses render instantly, even with large payloads.
Collections & folders
Organize endpoints into hierarchical collections with folder-level variables and shared configurations.
Advanced authentication
OAuth 2.0 with PKCE, Client Credentials, Device Code flow. Plus Bearer, API Key, and Basic auth built in.
Environments & variables
Switch between environments seamlessly. Define global and environment-scoped variables with instant resolution.
Load testing
RPM-based load testing with real-time metrics, percentile breakdowns, and CSV/PDF export. Built right in.
Mock servers
Create mock endpoints with wildcard and regex route matching. Simulate APIs without external dependencies.
Thoughtful design
Six refined color themes. Premium typography. Every pixel considered. A workspace you actually enjoy using.
AI assistant
Integrated AI assistant powered by local models. Get help with request composition without leaving the app.
JSON viewer & diff
Advanced JSON viewer with syntax highlighting and a built-in diff tool powered by Web Workers for large payloads.
Import your work
Import from Postman (v2.1) and Insomnia (v4/v5). Migrate your collections without starting over.
Secure by design
Strict Electron security: sandboxed renderer, context isolation, whitelisted IPC. Your data stays local.
Multi-tab editor
Monaco-powered notepad for scratch work. Multiple tabs, syntax highlighting, and full editor capabilities.