# Browser card

> A real browser on the canvas that an agent can see and use.

Source: https://docs.neurosquad.ai/en/cards/browser

A **browser card** is a real browser inside a card, with back, forward, reload and an address bar.
You can browse in it yourself — and an agent connected by an [arrow](https://docs.neurosquad.ai/en/canvas/arrows) can open pages,
click, type and read what's on screen.

> The first time, NeuroSquad downloads its own browser (Chrome by default, about 200 MB). It's kept
> separate from your everyday browser. The card starts by itself when the download is done. You can
> switch to Firefox in **Settings → Browser**.

Logins you make inside a browser card are remembered, so you can sign in to a site once and let the
agent work there afterwards.

**Good for:** checking the app the agent just changed, reproducing a bug, filling in a web form,
research.