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🌐 How to Create Your Own Free VPN Using Raspberry Pi ?

By Dr Pritam Gajkumar Shah cybercertifications@gmail.com Posted on 03 Jun 2025
Area of Article:
VPN
Install openvpn access server raspberry pi - corgawer

Image Source: CompariTech

🟢 Introduction


Are you tired of paying for expensive VPN services? You can create your own personal VPN at home using a Raspberry Pi — and access the internet securely from anywhere in the world. It’s private, free, and surprisingly simple.


Why make your own VPN?
✅ Avoid monthly fees
✅ Keep your browsing private
✅ Access your home network remotely

🧰 What You Need



  • Raspberry Pi (any model – Pi 3 or 4 recommended)

  • Raspberry Pi OS installed and internet-ready

  • A home router with port forwarding

  • Basic terminal knowledge

  • Optional: Dynamic DNS (DuckDNS or No-IP)


🔧 Step-by-Step Setup


✅ 1. Update Your Raspberry Pi


sudo apt update && sudo apt upgrade -y

✅ 2. Install PiVPN


This one command sets up everything:


curl -L https://install.pivpn.io | bash

Choose WireGuard during installation for speed and simplicity.


✅ 3. Set Up Port Forwarding


Log in to your home router and forward the following:



  • Port: 51820

  • Protocol: UDP

  • IP: Your Raspberry Pi's internal IP (e.g., 192.168.1.100)




✅ 4. Add a VPN User


pivpn add

Name it something like myvpn. This generates a config file you’ll use to connect.


✅ 5. Transfer the VPN Profile


For phones, use QR:


pivpn -qr

For laptops, use:


scp pi@192.168.1.100:/home/pi/configs/myvpn.conf .

✅ 6. Connect from Anywhere


Install the WireGuard app on your device, import the config file, and tap Connect.




🔒 Confirm It’s Working


Visit https://whatismyipaddress.com — if it shows your home IP, you’re successfully connected through your personal VPN!


✅ Final Thoughts



  • No more paying for commercial VPNs

  • More privacy and security

  • Simple to manage and maintain


💡 Tip: Use a Dynamic DNS service like DuckDNS if your home IP changes frequently.

Enjoy browsing the web securely from anywhere — using your own free VPN!




Author: Team @ ausjournal.com
Date: June 2025