Power Automate Tools

Name: Power Automate Tools
Rating: 4 (23 reviews)
Author: Kamil Rithaler

This extension enables editing a Power Automate flow definition as JSON.

As of June 2026, Power Automate Tools has 10,000 users and a 4.00/5 rating from 23 reviews in the Developer Tools category.

Kamil Rithaler Developer Tools

Chrome Web Store ↗.crx

Users+42.9%

10.0K

10,000

Rating+2.6%

4.00

23 reviews

Reviews+9.5%

Version

1.3

Manifest V3

90-day change · In the last 90 days this extension gained 3.0K users.

History

6 snapshots

Tracking since Apr 16, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 16, 2026	7.0K	3.90	21	1.3
Apr 27, 2026	8.0K	3.90	21	1.3
May 7, 2026	8.0K	3.90	21	1.3
May 23, 2026	8.0K	3.95	22	1.3
May 28, 2026	9.0K	3.95	22	1.3
Jun 6, 2026	10.0K	3.95	22	1.3
Now	10.0K	4.00	23	1.3

Permissions & access

Permissions: activeTabwebRequesttabs
Host access: *://*.flow.microsoft.com/, *://*.make.powerautomate.com/, *://*.make.powerapps.com/, *://*.api.powerplatform.com/

Screenshots

About

The Chrome extension that enables editing a Power Automate flow definition as JSON.

Motivation
The reason behind creating this extension is constantly struggling with repetitive tasks in the flow authoring workflow like replacing a SharePoint site's URL or changing the variable name.

Features
- Edit a Power Automate flow as JSON in your browser.
- Workflow definition JSON schema validation.
- Rich text manipulation features thanks to Monaco Editor (VS Code).
- Validating actions using "Flow Checker".
- More features may come in future :)

How to use it

1. Get the extension.
2. Open the flow edit page in the Power Automate/Power Apps portal.
3. Click the extension icon.
4. Edit your flow!

Change Log

v1.3

- Migrated to the new Power Platform API (*.api.powerplatform.com)
- Fixed flow detection for solution flows and multiple environments
- Per-tab state tracking for auth tokens and API URLs

v1.2
- Fixed the issue with saving a flow
- Support for launching from the new Power Automate designer
- Improved launching from Power Apps Portal
- Now editor allows to edit the flow definition and connection references

v1.1
Added support for opening a flow from the new Power Automate portal and Power Apps portal.

Known limitations
- The authentication token is not refreshed automatically at this moment. Sometimes might be necessary to refresh the flow's page that was used to open the extension.