chrome extension: Favicon-Generator

# Favicon Generator Chrome Extension

A simple Chrome extension that converts one image into multiple favicon and icon sizes with a single click.

## Features

* Upload one image

* Auto center crop (square)

* Generate multiple icon sizes

* 600x600.png

* 128x128.png

* 48x48.png

* 16x16.png

* favicon.ico

* Preview before download

* Fully local (no internet, no API)

* Built with Vanilla JavaScript

## Usage

1. Open the extension

2. Click the upload area

3. Select an image

4. Click **Generate Icons**

5. Icons will download automatically

## Output

600x600.png

128x128.png

48x48.png

16x16.png

favicon.ico

## Installation

Open Chrome:```chrome://extensions/```

Enable:```Developer Mode```

Click:```Load unpacked```

Select:```favicon-generator/```

## Tech Stack

* HTML

* CSS

* JavaScript

* Chrome Extension Manifest V3

* Canvas API

## Why this extension

Creating favicons manually is repetitive.

This tool simplifies the process into a one-click workflow.

No external services required.

Everything runs locally inside Chrome.

## License

MIT