How to turn a regular printer into a network printer via a WiFi router

Turning a regular USB printer into a network device isn't just a convenience; it's a necessity in the modern home, where gadgets proliferate and free ports on computers become increasingly scarce. Imagine this: you're working on a laptop in the living room, a colleague is printing documents in the office, and your child is printing a paper from their tablet—all without having to share flash drives or move the device itself. network printer Using a router solves the problem of being physically tied to a single PC, making the printing process available to all devices on the local network.

There are several proven methods for accomplishing this, each with its own technical nuances and limitations. The most reliable and universal method is to connect via the router's USB port, if supported by the manufacturer. An alternative is software sharing from one of the computers, which, however, requires that computer to be constantly turned on. In this article, we'll examine the hardware method in detail, as it provides autonomous work peripherals regardless of the state of other computers on the network.

Before you begin setting up, it's important to ensure your equipment is compatible, as not all routers can forward a print signal. Modern models from Asus, Keenetic, TP-Link And MikroTik have built-in modules Print Server, which manage the task queue. If your router is a budget model or an older model, this feature may be missing or unstable with inkjet MFP models. Checking the specifications on the router manufacturer's website is the first step to successful integration.

Checking router and printer compatibility

The first critical step is to audit your hardware, as the success of the operation directly depends on the availability of a USB port on the router and protocol support. P1101 or IPPCarefully inspect the back panel of the router: the presence of a USB port doesn't guarantee printer support; sometimes this port is exclusively for 3G/4G modems or external drives. You need to access the device's web interface, usually accessible at 192.168.0.1 or 192.168.1.1, and find the section related to USB applications or printer settings.

It's also important to consider your printer's power consumption. Laser printers can draw more current than the router's USB port can handle during heating (typically 0.5A or 1A). If the router does not have an externally powered USB port or an active hub, a laser printer may cause the router to reboot.This is less relevant for inkjet models, but checking the current specifications is essential. In some cases, a USB hub with its own power supply is required for stable operation.

⚠️ Note: Some router manufacturers (for example, older versions of Asus or TP-Link) only support certain printer brands (HP, Canon, Epson). Be sure to check the Compatibility List in the support section for your router model to avoid situations where the device is detected as "Unknown."

Driver compatibility also plays a role, although when connecting via a router, the main load falls on the client PC's operating system. In this case, the router acts merely as a data translator, not requiring driver installation. However, if you plan to use network scanning, make sure your printer supports the protocol. WSD or TWAIN via the network, since the basic function of the router is often limited to printing only.

Physical connection and initial router setup

Let's begin the process by physically connecting the devices. Turn off the printer, connect it with a USB cable to the corresponding port on the router, and only then power on the printer. This sequence of actions allows the router to correctly recognize the new hardware during bootup. The USB indicator on the router should light or start blinking, indicating a successful handshake between the devices.

Next, you need to log into the router's control panel. Open a browser on a computer connected to the same network and enter the gateway's IP address. Navigation may vary depending on the firmware version, but the logic remains the same. Find the "USB Application," "Print Server," or "Network Printer" section. Here, enable the printing function and, if necessary, select your device model from the drop-down list if it isn't detected automatically.

The key step at this stage is assigning a static IP address or verifying the DHCP reservation for the printer. Although the router can assign the address dynamically, for stable network printing, it's best to lock the address in the LAN settings. This will prevent situations where the printer's address changes after a router reboot, causing computers to lose access. Make a note of this address; you'll need it to install drivers on client machines.

Setting up sharing in the Windows operating system

If your router doesn't support direct printer connection or you've chosen the "software sharing" route, you'll need a computer that will act as a print server. This computer must always be on when you need to print. In Windows 10 and 11, start the process by going to "Settings" → "Devices" → "Printers & Scanners." Select your printer and click "Manage," then go to "Printer Properties" (not just properties, but printer properties).

In the window that opens, go to the "Sharing" tab. Check the box next to "Share this printer" and enter a network name, preferably in Latin characters, without spaces or special characters. This name will be visible to other users on the network. Also, check the "Offline document management" option, which will allow you to queue jobs even if printing is currently in progress from another computer.

The next step is to configure your network settings. Open Control Panel → Network and Sharing Center → Change advanced sharing settings. In the "Private" profile (or "Current profile"), enable network discovery and file and printer sharing. Without this step, other computers simply won't see your PC in the list of network devices.

Setting a password is an important security aspect. By default, Windows requires a password to access shared resources. You can disable password protection in the "All Networks" section of the sharing settings, but this will reduce the security of your local network. If you live alone or trust everyone on your Wi-Fi network, this is acceptable. Otherwise, when connecting from another PC, you'll have to enter the username and password of the host computer's account.

Connecting client computers and laptops

Now let's move on to setting up the devices that will be used for printing. On the client computer, open "Devices and Printers" from the Control Panel or Settings. Click "Add a Printer." The system will begin searching for devices on the network. If the server computer (or router) is configured correctly, the printer should appear in the list. If it is found, simply select it and follow the instructions in the driver installation wizard.

Automatic searches often fail to produce results. In this case, use the manual method by IP address or name. Select "The printer I want isn't listed." Then, you have two options: if the printer is connected to a router, select "Add a printer by name" and enter the path in the following format: \\Router IP Address\Printer Name or \\Printer IP address\port1If you are using PC sharing, the path will be \\PC_Name\Printer_Name.

The system will prompt you to install drivers. Important: the client computer must have a driver installed that matches the printer model and OS bitness (x64 or x86). Windows 10/11 often finds them automatically through Windows Update, but it's best to download the latest version from the manufacturer's website in advance. After installing the driver, the system will prompt you to print a test page to verify the connection.

If connection errors occur, check your firewall. Sometimes antivirus software or built-in Windows security blocks incoming connections to print ports. Make sure "File and Printer Sharing" is allowed in the firewall exceptions. It's also worth checking whether both computers are in the same workgroup (usually WORKGROUP), although this requirement has become less stringent in modern versions of Windows.

Troubleshooting Drivers and Ports

One of the most common problems is creating a new TCP/IP port for a network printer. If the standard connection doesn't work, create the port manually. In the Add Printer window, select "Create a new port" and select "Standard TCP/IP Port" as the port type. In the "Name or IP Address" field, enter the printer's static IP (if it's connected directly to the router) or the router's IP address. You can leave the default port name or specify a custom one, for example, NetPrinterPort.

A version conflict may occur when installing drivers. If the server is running Windows 10 and the client is running Windows 7, additional drivers may be required. In the server's share properties, there's an "Other Drivers" button where you can download versions for x86 (32-bit) systems. This will allow clients with different OS versions to automatically download the necessary files upon first connection.

What to do if the printer prints garbage?

If you see strange characters instead of text, it's almost always a PCL or PostScript driver issue. Try installing the universal PCL6 driver from the manufacturer's website or changing the port type from LPT to TCP/IP in the device properties.

Advanced users can fine-tune settings through the printer's web interface (if it has its own IP address) or through router monitoring utilities. Here, you can configure session timeouts, task priorities, and data formatting. For example, when printing large PDF files, it's useful to increase the clipboard size in the port settings to prevent connection interruptions when the buffer becomes full.

Printing from mobile devices and tablets

The modern ecosystem isn't limited to computers. To print from Android or iOS, your router or printer must support these technologies. AirPrint (for Apple) or Mopria (for Android). If your router has built-in AirPrint support, simply enable it in your USB printer's settings. Apple devices will automatically detect the printer without installing any additional apps.

For Android and cross-platform printing, installing a proxy app is often required if the router doesn't natively support cloud printing. A popular solution is to use apps like PrinterShare Or setting up a CUPS print server if the router runs OpenWrt. However, the easiest way is to use cloud services such as Google Cloud Print (although support is declining) or manufacturer-specific apps (HP Smart, Epson iPrint) if the printer is connected to the internet via a router.

The guest network is often isolated from the main network, so a phone connected to the guest Wi-Fi won't be able to see a printer connected to the main network. Make sure all devices are on the same network segment (the same VLAN).

Frequently Asked Questions (FAQ)

Is it possible to connect a printer to a router via a USB hub?

Technically, this is possible, but highly discouraged. Routers often lack the power to handle interrupts from multiple devices on a hub, resulting in unstable operation or printing failure. If connecting via a hub is necessary, use only active hubs with external power.

Why can't my computer see my printer on the network?

There could be several reasons: different subnets (for example, 192.168.0.x and 192.168.1.x), a firewall blocking the connection, or a disabled Print Spooler or Network Discovery service. Test the ping to the printer's IP address and ensure the network profile is set to "Private."

Will network printing speed decrease?

Yes, the speed may be lower than with a direct connection, especially when printing graphics or photos. This is due to the overhead of network data transfer and the limited bandwidth of the router's USB port (often USB 2.0). For text documents, the difference is imperceptible.

Does the scanner work over the network when connected via a router?

In most cases, no. Router protocols allow for the transfer of print data, but do not support the reverse transfer of images from the scanner to the PC. To scan over a network, the printer must have its own network interface (Ethernet/Wi-Fi) and support protocols such as TWAIN over Network.

What should I do if I've lost the driver for a new version of Windows?

Try using a driver for a similar model or the manufacturer's generic driver. You can also run the installer in compatibility mode with a previous version of Windows. As a last resort, use a virtual machine running the old OS to manage printing.