> For the complete documentation index, see [llms.txt](https://docs.fluid.so/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fluid.so/features/extensions.md).

# Extensions

{% hint style="warning" %}
Extensions only work in the Gecko Mode. To learn more about the differences between Chromium mode and Gecko mode, as well as how to change between them, read [this](/browser-engines.md).
{% endhint %}

Fluid supports over 100 of the top extensions for Firefox. These extensions include Password Managers, Ad blockers and many other kinds of extensions, allowing you to customize the browsing experience in any way you'd like.

<details>

<summary>How do I enable an extension?</summary>

1. Open the [Settings](/basics/settings.md) from the dock or by using voice commands.
2. Navigate to the Extensions Page.
3. Find the extension you'd like to enable and turn it on.

</details>

<details>

<summary>How do I disable an extension?</summary>

1. Open the [Settings](/basics/settings.md) from the dock or by using voice commands.
2. Navigate to the Extensions Page.
3. Find the extension you'd like to enable and turn it off.

</details>

<details>

<summary>How can I access an extension?</summary>

1. Open the 3 dots menu in the top right of your window.
2. Click on the icon of the extension at the bottom of the list.

Once you did this, a window should appear to the right of whatever window is currently active. This window belongs to the extension.

</details>


---

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