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A Product by InTech Solutions

Expose Your Local Services
To The World

Create secure HTTPS tunnels to your local servers in seconds. No monthly fees, no limits. Your data stays on your infrastructure.

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$ ./InTech-Tunnel
[✓] Connected successfully!
[⚡] Your tunnel is now live at:
https://myapp.intunnel.cloud
[i] Forwarding to localhost:3000

Features

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HTTPS Encryption

All tunnels are automatically secured with SSL/TLS certificates. Your traffic is always encrypted.

Device Binding

Lock your tunnel tokens to specific devices for enhanced security.

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Real-time Stats

Monitor your tunnel usage with live connection counts and traffic statistics.

Download

Get the InTunnel client for your platform

GUI Client RECOMMENDED
CLI Client

Version 1.0.0 - Modern web-based interface, no terminal required

Windows macOS M1/M2/M3 macOS Intel Ubuntu Linux
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Platform SHA256 Checksum
Windows 18e5a17ba271042338e3e6a4c28babf8e2590d541ce3f813fe4e99251494a6a7
macOS ARM 38cfbbb7cce2a7c20dd6019f2258d1da591f0dfbdc414b9e4651985f7e6aa95d
macOS Intel cc6ab10d5e56220f6be9f3d87fcbbbe4505f9e18bd33c1108f3bb2048bb310da
Ubuntu b78589194c0a4fa2ac18137fe69d3f8b1881612eec356e0c9c9ab25cf696989d
Linux b78589194c0a4fa2ac18137fe69d3f8b1881612eec356e0c9c9ab25cf696989d

How to verify

Windows (PowerShell): Get-FileHash .\InTunnel-GUI-Windows.exe -Algorithm SHA256 macOS/Linux: shasum -a 256 InTunnel-GUI-*

Usage Guide

Learn how to use InTunnel with our step-by-step guides

GUI Client RECOMMENDED

Perfect for beginners and everyday use. No terminal knowledge required.

  1. Download the GUI client for your operating system
  2. Run the application (double-click on Windows/macOS)
  3. Open your browser - it will automatically open the interface
  4. Enter your tunnel token (get it from your dashboard)
  5. Click Connect - your tunnel is now live!

Features: Visual interface, one-click connect/disconnect, real-time status

CLI Client ADVANCED

For power users who prefer terminal. Great for automation and scripts.

  1. Download the CLI client for your OS
  2. Open terminal in the download directory
  3. Make executable 
    chmod +x InTech-Tunnel-CLI-*
  4. step_run_client: 
    ./InTech-Tunnel-CLI-1.3.0-Linux
  5. Select language and enter your token

Features: Multi-language, auto-reconnect, device binding, lightweight

Manual Setup DEVELOPER

Full control with manual configuration. For developers and custom setups.

  1. Download FRP GitHub
  2. Get config from your tunnel details page
  3. Save as frpc.toml
  4. Run InTunnel client: 
    ./frpc -c frpc.toml

Sample frpc.toml:

serverAddr = "213.32.23.250"
serverPort = 7000
auth.token = "YOUR_TOKEN"

[[proxies]]
name = "myapp"
type = "http"
localPort = 3000
subdomain = "myapp"

Pro Tips

Device Binding

Each tunnel token is automatically bound to the first device that connects. This prevents unauthorized use of your token.

IP Whitelist

Enable IP whitelist in tunnel settings to restrict access to specific IP addresses only.

Auto Reconnect

Both GUI and CLI clients automatically reconnect if the connection drops. Keep the client running for uninterrupted access.

Technology Stack

Built with modern, reliable technologies

InTunnel is built using industry-standard open-source technologies, ensuring reliability, security, and high performance. Our architecture combines a powerful tunneling engine with a modern web interface, delivering a seamless experience across all platforms.

Tunnel Technology

Built on FRP (Fast Reverse Proxy), a high-performance tunneling solution.

  • FRP v0.66.0
  • HTTP/HTTPS tunneling
  • Token-based authentication
  • Subdomain routing
Web Application

Modern Flask application with responsive design and real-time features.

  • Python Flask
  • SQLAlchemy ORM
  • Flask-Login
  • Gunicorn WSGI
Client Applications

Cross-platform native clients built with Go for maximum performance.

  • Go 1.21+
  • Embedded InTunnel client
  • Web-based GUI (HTML5)
  • Multi-language support
Security Features

Enterprise-grade security with multiple layers of protection.

  • bcrypt
  • 2FA (Email & TOTP)
  • CSRF & Rate Limiting
  • Device binding
Infrastructure

Robust server infrastructure with high availability and performance.

  • Linux Server
  • Nginx
  • Let's Encrypt SSL
  • Wildcard SSL certificates
Frontend Design

Modern glassmorphism UI with dark theme and responsive design.

  • Bootstrap 5
  • Custom CSS variables
  • RTL support (Arabic)

Open Source Technologies

InTunnel is built on top of amazing open-source projects. We thank the communities behind these technologies.

FRP Flask Go Bootstrap Python SQLite

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