How To Make Wifi Login Page Pop Up Windows

Have you ever been to a coffee shop, a hotel, or an airport and tried to connect to their Wi-Fi network? Most of the time, you’ll be greeted with a pop-up window that prompts you to enter your login credentials or accept the terms and conditions. This is known as a Wi-Fi login page pop-up window, and it’s a common feature in public Wi-Fi networks.

As a frequent traveler and tech enthusiast, I’ve come across my fair share of these pop-up windows. In this article, I’ll guide you through the process of creating your own Wi-Fi login page pop-up window. Whether you want to set up a Wi-Fi network at home or offer guest access in your business, this step-by-step guide will help you get started.

Understanding the Basics

Before we dive into the technical details, let’s take a moment to understand how a Wi-Fi login page pop-up window works. When you connect to a Wi-Fi network that requires authentication, your device sends a request to the network’s captive portal. The captive portal then intercepts your request and redirects you to the login page.

The login page is typically hosted on a server or a router that acts as the gateway to the internet. It can be customized to match the branding and design of the network provider. Once you enter your login credentials or accept the terms and conditions, the captive portal grants you access to the internet.

Setting Up the Captive Portal

To create your Wi-Fi login page pop-up window, you’ll need a router or a server that supports captive portal functionality. Many routers have built-in captive portal features, while others may require you to install third-party firmware or software.

If you’re using a router with built-in captive portal support, the setup process may vary depending on the manufacturer and model. Generally, you’ll need to access the router’s administration interface through a web browser and enable the captive portal feature. You’ll also have the option to customize the login page with your own branding and design.

If your router doesn’t have built-in captive portal support, you can explore other options such as using a Raspberry Pi or dedicated software like CoovaChilli or pfSense. These solutions require more technical expertise but offer greater flexibility in terms of customization.

Customizing the Login Page

Once you have the captive portal set up, it’s time to customize the login page to make it more appealing and user-friendly. You can add your company logo, background images, and colors that match your brand identity. Consider adding a clear message that provides instructions to users on how to log in or accept the terms and conditions.

If you have basic HTML and CSS knowledge, you can further customize the login page by tweaking the code. For example, you can add additional form fields for collecting user information or integrate social media login options.

Testing and Troubleshooting

Before deploying your Wi-Fi login page pop-up window, it’s crucial to thoroughly test it to ensure a seamless user experience. Connect to your network from different devices and browsers to verify that the pop-up window appears correctly and redirects users to the login page.

If you encounter any issues during testing, here are a few troubleshooting tips:

  1. Check your router or server logs for error messages.
  2. Verify that the captive portal settings are properly configured.
  3. Ensure that the login page code is free of syntax errors or broken links.
  4. Test with different Wi-Fi networks to rule out network-specific issues.


Creating a Wi-Fi login page pop-up window can add a professional touch to your home or business network. By following the steps outlined in this article, you’ll be able to provide a seamless and secure Wi-Fi login experience for your users. Remember to always prioritize security and user privacy by using encryption and regularly updating your captive portal software or firmware.

Now it’s time to put your newfound knowledge into practice and create your own Wi-Fi login page pop-up window. Happy networking!