> For the complete documentation index, see [llms.txt](https://developers.make.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.make.com/custom-apps-documentation/debug-your-app/make-devtool.md).

# Make DevTool

With [Make DevTool](https://help.make.com/make-devtool) you can debug your Make scenarios by adding an extra pane to the [Chrome Developer Tools](https://developer.chrome.com/docs/devtools/open). Using this new debugger pane, you can check all the manual runs of your scenarios, review all the performed operations, and see the details of every API call performed. Additionally, you can see which module, operation, or response caused an error in your scenario.

## Install Make DevTool

To install Make DevTool:

{% stepper %}
{% step %}
Open the [Chrome Web Store](https://chromewebstore.google.com/) and search for [Make DevTool](https://chromewebstore.google.com/detail/make-devtool/ainnemkhpnjgkhcdkfbhmlenkhehmfhi) to install the extension.
{% endstep %}

{% step %}
Click the **Add to Chrome** button. Confirm installation in the pop-up window.
{% endstep %}
{% endstepper %}

Make DevTool is now installed in the Chrome Developer Tools pane.

## Use Make DevTool

To start using Make DevTool, open a scenario in Make, press **Control+Shift+I** (Windows) or **Command+Option+I** (Mac) on your keyboard to open Chrome Developer Tools, and switch to the Make tab.

We recommend docking the Chrome Developer Console to the bottom to maintain a better view of your scenario.

<div align="left"><figure><img src="/files/eIkILjlN62vR0OkCSFB7" alt="" width="563"><figcaption></figcaption></figure></div>

There are three main features accessible in the left side of the docked console - [Live Stream](/custom-apps-documentation/debug-your-app/make-devtool/live-stream.md), [Scenario Debugger](/custom-apps-documentation/debug-your-app/make-devtool/scenario-debugger.md), and [Tools](/custom-apps-documentation/debug-your-app/make-devtool/tools.md).

<div align="left"><img src="/files/WB7RtOnOTdpJHe3u15F3" alt="" width="200"></div>


---

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