Browser extension “Power-Toolkit for Power Apps”

If you’re building or debugging Model-Driven Power Apps, the Power-Toolkit browser extension by Mohammed Khawatme is a must-have. Designed specifically for developers and advanced makers, this extension brings a suite of powerful tools directly into your browser—making it easier than ever to inspect, debug, and optimize your apps in real time.

What is Power-Toolkit?

Power-Toolkit is a client-side developer tool that enhances your experience working with Power Apps and Dynamics 365. It provides a tab-based interface packed with features for inspecting form data, monitoring events, simulating plugin contexts, and interacting with the Dataverse Web API.

Key Features

Live Form Inspection: View and edit form controls, sections, and tabs in real time.
Event Monitor: Track OnLoad, OnSave, and OnChange events as they happen.
Business Rule Debugging: Activate/deactivate rules and inspect their logic.
Plugin Context Simulator: Test server-side plugin behavior with mock data.
WebAPI Explorer: Execute GET, POST, PATCH, DELETE requests with ease.
FetchXML Tester: Build and run FetchXML queries with syntax highlighting.
Security Role Impersonation: Run operations as another user to test permissions.
Environment Variable Editor: View and modify environment variables directly.

Installation

You can install Power-Toolkit from your preferred browser:

Once installed, the extension becomes available while working in Power Apps Studio or a model-driven app form. No additional setup is required—just open your app and start exploring.