---
title: Quickstart
description: Remove your first background locally in the browser.
sidebar:
  order: 1
---

1. **Open bg0.dev**

    Go to [bg0.dev](https://bg0.dev). The first removal downloads the model into the browser cache. Later visits reuse those files, although the browser still needs a moment to initialize the model.

2. **Drop an image**

    Drag a PNG, JPG, or WebP anywhere on the page, paste one with <kbd>⌘V</kbd>, or press <kbd>⌘O</kbd> to open a file.

3. **Compare**

    Drag the line to compare before and after. Hold <kbd>Space</kbd> to peek at the original.

4. **Save**

    Press <kbd>⌘S</kbd> to download the PNG or <kbd>⌘C</kbd> to copy it to the clipboard. <kbd>Esc</kbd> clears the canvas for the next image.

## Use it in your web app

```ts
import { removeBackground } from '@bg0/browser'

const result = await removeBackground(file)
const url = URL.createObjectURL(result.blob)
```

See [Browser library](/library) for the complete API.