Know Your IP Address

Know Your IP Address is a polished, lightweight PHP application that displays a visitor's public IPv4/IPv6 address along with connection diagnostics (proxy detection, validation, and type). This product is packaged and ready to deploy for testing, diagnostics, tutorials, or embedding in dashboards.

Key benefits for buyers:

• Ready-to-deploy — works on XAMPP, Apache, or any PHP hosting without composer
• Easy to brand and customize — simple layout and CSS files included
• Minimal footprint — fast, secure, and mobile friendly

Highlights

• Display public IPv4/IPv6
• Proxy detection (HTTP_CLIENT_IP / HTTP_X_FORWARDED_FOR)
• IP validation and detection (IPv4 or IPv6)
• Copy-to-clipboard UX for quick use
• Clean, responsive design with accessible markup

What's included (download package)

• Source code (index.php, src/ controllers/services/helpers)
• UI assets (CSS and JS in public/)
• Example .htaccess for Apache
• Marketplace-ready documentation (this file + installation guide)

Who it’s for

• IT administrators, network engineers, and system administrators
• Devs and instructors who want an embeddable IP checker
• SaaS owners who want an IP-check widget to add to dashboards

Requirements

• PHP 7.4 or later (recommended PHP 8.x)
• Apache or compatible web server (XAMPP recommended for local testing)
• Basic write access to a webroot (htdocs or virtual host)

Installation (Marketplace buyer-friendly)

1. Upload the files to your server’s webroot (or a subfolder).
2. Ensure permissions are correct and PHP is configured (no Composer required).
3. Access the site in your browser (e.g., https://example.com/index.php) and verify the IP display.

Quick Setup (XAMPP example)

# download and unzip the package to C:\xampp\htdocs\Know-Your-Ip-Address
# start XAMPP and make sure Apache is running
# visit http://localhost/Know-Your-Ip-Address/index.php

Customization & Integration

• Replace public/css/style.css for brand customization
• Extend src/controllers and src/services for additional data sources
• Add features such as geo-IP lookup, ISP data, or history logging as premium add-ons

Support & Updates

• This listing includes a free patch-level support window (30 days) — for bug fixes and minor updates.
• Paid support and custom development are available upon request (contact: taher@your-domain.com).

Licensing & Support

• Source Code License: This project's source code is distributed under the MIT License and remains free to use, copy, modify, and distribute for lifetime use.
• Packaged Downloads: Packaged downloads (Know-Your-Ip-Address.zip) are provided free of charge and do not impose additional licensing restrictions beyond MIT.
• Optional Paid Support: Paid support, updates beyond the standard patches, and bespoke customizations are available as optional paid services. These are not required to use the application and are offered separately.
  • Paid support may include priority fixes, extended compatibility updates, and customization services. Details are provided in FREEMIUM_LICENSE.txt for transparency, but the app itself is free for lifetime under MIT.

Delivery & Refund Policy

• Files are available for immediate download upon purchase.
• If you have any compatibility issues or bugs we’ll provide a fix or a refund per marketplace policies within the first 7 days.

What buyers receive in the package

• Downloadable ZIP with full source code and assets
• Basic installation instructions and short setup guide
• Lightweight, documented code with no external dependencies