📁 Fast File Upload Server (Go)

A blazing fast, zero-dependency local file upload server written in Go.

Use it to transfer large files (like 400MB videos) from your phone to your laptop over local Wi-Fi — with real-time upload progress.

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🚀 Features

• ⚡ Extremely fast (streams files directly to disk)
• ✅ Real-time upload progress bar
• 📱 Mobile-friendly upload UI
• 📂 Choose target upload folder at startup
• 🔁 Upload multiple files (uploaded sequentially)
• 💻 Works on Linux, macOS, Windows

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📸 Screenshot

(Upload interface with progress bars)

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🛠️ Requirements

• Go (v1.18+)

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🧑‍💻 How to Run

git clone https://github.com/indrajithc/go-upload-server.git
cd go-upload-server
go run main.go

You’ll be prompted to select the folder where uploaded files should be saved:

Enter target upload directory (default: ./uploads):

Then open the shown URL (e.g., http://192.168.1.5:3000) in your browser or mobile phone.

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📦 Build a Binary (optional)

go build -o uploader
./uploader

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📲 Upload from Your Phone

1. Make sure your phone and laptop are on the same Wi-Fi network.
2. Open the shown local IP (e.g., http://192.168.1.5:3000) in your phone's browser.
3. Upload files!

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📁 Folder Structure

.
├── main.go        # The main server code
└── README.md      # You're here!

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🔐 Security Note

This server is designed for local use only.

• Do not expose this to the public internet without adding authentication.

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🧪 Roadmap / Ideas

• Drag-and-drop support
• Parallel upload queue
• File rename handling
• Optional password/token protection

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📝 License

MIT License — feel free to use, fork, and improve!

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✨ Credits

Created by Indrajith C — built for speed and simplicity.