🎮 Steam Avatar Downloader (Web App)

A simple Flask-based web application that allows users to download Steam profile avatars using either a SteamID64 or a custom Steam profile URL (/id/username).

The app uses the official Steam Web API (no scraping) to reliably resolve profiles and fetch the full-size avatar.

✨ Features

• ✅ Supports SteamID64
• ✅ Supports custom Steam profile URLs
• ✅ Automatically resolves vanity URLs
• ✅ Downloads full-size avatars
• ✅ Simple and clean web interface
• ✅ Built with Python & Flask

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🧱 Tech Stack

• Backend: Python, Flask
• Frontend: HTML, CSS
• API: Steam Web API

🔑 Prerequisites

1. Python

• Python 3.8+

2. Steam Web API Key

Get a free API key from:

https://steamcommunity.com/dev/apikey

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📦 Installation

1. Clone the Repository

git clone https://github.com/lauronjohn/steam-avatar-webapp.git
cd steam-avatar-webapp

2. Install Dependencies

pip install -r requirements.txt

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⚙️ Configuration

Open/Create an .env and replace the placeholder with your actual key:

STEAM_API_KEY = "YOUR_API_KEY_HERE"

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▶️ Running the App

Run the Flask application:

python app.py

Then open your browser and navigate to: http://127.0.0.1:5000

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🧪 Usage

Enter one of the following in the input field:

SteamID64:

76561198000000000

Custom Profile URL:

[https://steamcommunity.com/id/username](https://steamcommunity.com/id/username)

1. Click Get Avatar
2. Click Download Avatar to save the image.

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📄 License

This project is provided for educational purposes.

Steam and the Steam logo are trademarks of Valve Corporation.

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🤝 Contributing

Pull requests and improvements are welcome!

Feel free to fork the project and submit changes.

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⭐ Acknowledgments

• Valve Steam Web API
• Flask Framework