How To Make Your Old Printer Wireless With Cheap And Easy Hacks

Many households and small offices still rely on older printers that lack built-in Wi-Fi. While these devices may be fully functional, their reliance on USB or parallel cables limits flexibility. Instead of replacing a reliable machine, you can upgrade it for wireless use at minimal cost. With simple tools and clear instructions, turning an outdated printer into a modern, network-accessible device is easier than most people think.

The key is leveraging existing technology—like old routers, single-board computers, or affordable adapter kits—to bridge the gap between legacy hardware and today’s wireless networks. Whether you're printing from a laptop, tablet, or smartphone, these solutions offer seamless integration without sacrificing performance or breaking the bank.

Why Go Wireless?

Wired printers require physical proximity to a computer, which restricts where you can place them and forces users to transfer files manually. A wireless setup eliminates cable clutter, allows multiple users to share the printer, and supports mobile printing from anywhere in the home or office.

More importantly, retrofitting an old printer preserves its value. Many older models print faster, handle higher volumes, or produce better quality than newer budget printers. Rather than contributing to e-waste by discarding a working device, making it wireless extends its useful life and saves money.

“Extending the life of electronics through smart upgrades reduces environmental impact and gives users more control over their tech.” — Dr. Alan Reyes, Sustainable Computing Researcher, MIT Media Lab

Method 1: Use a Wireless Print Server

A dedicated wireless print server is one of the simplest ways to add Wi-Fi capability to any USB or Ethernet-enabled printer. These compact devices connect directly to your printer and join your Wi-Fi network, allowing other devices to send print jobs remotely.

Most models support standard protocols like TCP/IP and Bonjour, ensuring compatibility with Windows, macOS, Linux, iOS, and Android. Setup typically takes under 15 minutes and doesn’t require technical expertise.

Step-by-Step Setup Guide

1. Power off your printer and disconnect it from any computer.
2. Connect the print server to your printer via USB or Ethernet.
3. Plug in and power on both devices.
4. Use the included software or web interface (via IP address) to configure Wi-Fi settings.
5. Select your network and enter the password.
6. Install the printer driver on each device that will use it, selecting \"Network Printer\" during installation.
7. Test by sending a sample document.

Tip: Look for print servers with WPA3 support and firmware update options for long-term security.

Popular models include the TP-Link TL-WPS510U and D-Link DP-301P+. Prices range from $20 to $40, making this one of the most cost-effective solutions.

Method 2: Repurpose an Old Router as a Print Server

If you have an old router lying around, especially one compatible with custom firmware like DD-WRT or OpenWrt, you can transform it into a powerful wireless print server.

This method requires slightly more technical knowledge but offers greater customization and stability. It works best with routers that have USB ports and support printer sharing features.

What You’ll Need

• An old router with USB port and DD-WRT/OpenWrt support
• A USB cable for connecting the printer
• Computer with internet access for configuration
• Printer drivers installed on client machines

Setup Process

1. Flash your router with DD-WRT firmware (check dd-wrt.com for compatibility).
2. Connect the router to your main network via Ethernet (use client mode or wireless bridge).
3. Attach the printer to the router’s USB port.
4. Log into the router’s admin panel and enable “USB Printer Sharing” under Services.
5. Install the appropriate CUPS (Common Unix Printing System) drivers if needed.
6. Add the printer on your computer using its network IP address (e.g., http://192.168.1.2:631).

Once configured, the printer appears on the network just like any Wi-Fi-enabled model. Multiple users can access it simultaneously, and some setups even allow remote printing when connected securely.

“Repurposing old networking gear for print sharing is a brilliant example of sustainable tech reuse.” — Lin Zhao, Network Engineer & IoT Specialist

Method 3: Turn a Raspberry Pi into a Wireless Print Server

For those who enjoy DIY projects, a Raspberry Pi (especially the Zero W or Pi 3/4 models) makes an excellent low-power, always-on print server. This solution is highly reliable and integrates well with modern operating systems.

The Pi connects to your printer via USB and joins your Wi-Fi network, acting as a bridge between the two. It runs CUPS, a mature open-source printing system used across Linux environments.

Detailed Implementation Steps

1. Install Raspberry Pi OS Lite (headless setup is fine).
2. Enable SSH and connect to your Wi-Fi network.
3. Update the system: sudo apt update && sudo apt upgrade.
4. Install CUPS: sudo apt install cups cups-browsed.
5. Add your user to the lpadmin group: sudo usermod -a -G lpadmin pi.
6. Configure CUPS to allow remote access by editing /etc/cups/cupsd.conf:
• Change Listen localhost:631 to Port 631
• Add <Location /> Allow @local  </Location>
7. Restart CUPS: sudo systemctl restart cups.
8. Connect your printer via USB and power it on.
9. Access the CUPS web interface at http://raspberrypi.local:631 from another device.
10. Add the printer using detected hardware and install drivers if prompted.

After setup, install the same printer on your main devices by adding a network printer with the Pi’s hostname or IP address. Mobile devices can print using apps like PrinterShare or built-in AirPrint (with additional configuration).

Tip: Assign a static IP to your Raspberry Pi to prevent connection issues after reboots.

Comparison of Methods: Pros, Cons, and Costs

Solution	Cost	Difficulty	Reliability	Best For
Wireless Print Server	$20–$40	Easy	High	Beginners, plug-and-play users
Old Router + DD-WRT	$0–$15 (if repurposed)	Moderate	Medium-High	Tech-savvy users, multi-function needs
Raspberry Pi	$35–$55 (Pi + accessories)	Moderate	Very High	Hobbyists, permanent installations
Shared via One PC (Windows/macOS)	$0	Easy	Low (depends on host uptime)	Temporary fixes, single-user homes

Note: While sharing a printer through a constantly running computer is free, it defeats the purpose of true wireless independence since the host machine must remain powered on.

Real-World Example: Small Office Upgrade

A local accounting firm used a reliable HP LaserJet 4000 series printer for years. When employees began working from different rooms, the single USB connection became a bottleneck. Instead of purchasing a new $150+ wireless printer, they invested $35 in a Raspberry Pi 4 and followed the CUPS setup guide.

Within two hours, the printer was accessible from all laptops and tablets on the network. They also enabled secure HTTPS access for remote staff needing occasional printouts. Over three years later, the system continues to operate flawlessly with zero maintenance.

This case demonstrates how a modest investment in time and parts can deliver enterprise-grade functionality without recurring costs.

Essential Checklist Before You Begin

✅ Pre-Upgrade Checklist:

• Confirm your printer has a USB or Ethernet port.
• Ensure you know the model number for driver compatibility.
• Verify your Wi-Fi network name and password.
• Gather necessary cables (USB, Ethernet, power).
• Check if your router assigns IPs via DHCP (most do).
• Back up any important data on devices involved (especially Pis or routers).
• Have admin credentials ready for computers and network equipment.

Frequently Asked Questions

Can I print from my phone after making my printer wireless?

Yes. Once your printer is on the network, smartphones can print via native options like Apple AirPrint (on iOS) or Google Cloud Print alternatives (such as Mopria on Android). Some setups may require third-party apps like PrinterShare or manufacturer-specific utilities.

Will this work with very old printers, like parallel-port models?

Yes, but with limitations. If your printer only has a parallel (LPT) port, you’ll need a USB-to-parallel adapter. However, not all adapters are reliable. Alternatively, use a PC with a legacy port or PCI card to act as a bridge. Direct network integration becomes more complex, but still possible using advanced CUPS configurations.

Is it safe to leave a Raspberry Pi or old router running 24/7?

Generally, yes. Devices like the Raspberry Pi consume less than 5 watts and generate minimal heat. Use a high-quality power supply and microSD card to avoid corruption. For routers, ensure ventilation and consider disabling unused services to reduce risk.

Final Thoughts and Next Steps

Transforming an old printer into a wireless device isn’t just practical—it’s a smart move toward sustainability and efficiency. The methods outlined here prove that cutting-edge convenience doesn’t require buying new hardware. Whether you choose a plug-and-play adapter, breathe new life into obsolete gear, or dive into a Pi-powered project, the benefits are immediate and lasting.

Start small: pick the method that matches your comfort level and available tools. Test it over a weekend. Document your setup so future troubleshooting is easier. And once it works, share what you’ve learned—someone else might be struggling with the same outdated printer.

🚀 Ready to cut the cord? Choose one method, gather your tools, and give your old printer a second life—wirelessly. Share your success story or ask questions in the comments below!