To use tablet as drawing pad for PC, you need a tablet, a PC, a connection method, and a pair of apps that work together to send your pen input to your desktop software. Any modern iPad, Android tablet, or Windows slate can serve as a pressure-sensitive input device for your PC, eliminating the need to buy a dedicated graphics tablet.
What you need to use your tablet as a drawing pad for PC
Your existing tablet, whether it's an iPad, a Samsung Galaxy Tab, or a Windows device, already has the screen and touch sensitivity required for drawing. The missing piece is software that turns it into a second display or a direct input device for your PC. You'll need a reliable USB cable or a stable Wi-Fi network, a stylus that supports pressure sensitivity (like an Apple Pencil, S Pen, or any active pen), and a desktop drawing application such as Photoshop, Clip Studio Paint, or Krita. If you don't have a tablet handy, you can also use phone as a drawing tablet for PC with a similar setup and a smaller active area. If you're missing a pressure-sensitive stylus, you can still get started with tablet stylus alternatives that let you sketch using everyday items. With these three components, you can transform your tablet into a portable graphics tablet that works with your full desktop software suite.
Choosing the right connection method for your tablet
The connection method you choose determines latency, reliability, and whether you're tethered to your desk. For iPads, Duet Display and Astropad are the leading apps; both support USB and Wi-Fi, but USB gives you the lowest latency for professional work. Android tablets benefit most from SuperDisplay (which excels over USB with near-zero lag) or Duet Display for cross-platform flexibility. Samsung Galaxy Tab users have a built-in advantage: Second Screen integrates directly with Windows 10/11, offering wireless connectivity without third-party software.
When comparing USB vs Wi-Fi, remember that USB (USB-C or USB-A with the right cable) provides a stable, high-bandwidth connection with minimal input lag, essential for inking and detailed linework. Wi-Fi offers freedom from cables but introduces variable latency depending on your router quality and network congestion. For casual sketching, Wi-Fi is fine; for professional illustration or animation, prioritize USB.
Step 1: Install a drawing pad app on your tablet and PC
Your tablet and PC must run paired apps to communicate. For Android users, SuperDisplay is the top choice: install it on your Android tablet and the companion driver on your Windows PC. It supports pressure sensitivity, tilt, and low-latency USB drawing. iPad users should install Duet Display (works with both Mac and PC) or Astropad Studio (for Mac, but Astropad Standard supports PC via USB). Galaxy Tab owners can skip third-party apps entirely, enable Second Screen in your tablet's quick settings and install the "Wireless Display" feature on Windows. Whichever app you choose, download it from the official app store on your tablet and the official website on your PC, then follow the on-screen installation prompts.
Step 2: Connect your tablet to your PC via USB or Wi-Fi
For USB connection (recommended for lowest latency):
- Use the USB-C cable that came with your tablet (or a high-quality data cable). Plug one end into your tablet and the other into a USB port on your PC.
- On Android, you may need to enable USB debugging (Settings → Developer Options → USB Debugging) and set the USB mode to "File Transfer" or "MTP." This allows the drawing app to access the connection.
- On iPad, simply unlock the device and trust the computer when prompted.
- Launch the drawing app on both devices, they should auto-detect each other.
For Wi-Fi connection (wireless convenience):
- Ensure both tablet and PC are on the same 5GHz Wi-Fi network.
- Open the drawing app on your tablet, select "Wi-Fi" mode, and search for your PC.
- On Windows, allow incoming connections in the app's firewall prompt.
Step 3: Install professional drawing software on your PC
Your tablet is now an input device, but you still need a canvas. Install a desktop drawing application that supports pressure sensitivity. The best options are Adobe Photoshop (industry standard for raster art), Clip Studio Paint (excellent for illustration and comics), Corel Painter (natural media simulation), and Krita (free and open-source with pro-level features). Download the installer from the official website, run it, and complete the setup. After installation, open the software and verify that your tablet's pen moves the cursor, if not, check the app's input settings and select "Windows Ink" or "WinTab" as the pen driver (see Step 4).
Step 4: Configure pressure sensitivity and display settings
Pressure sensitivity is what makes drawing on a tablet feel natural. In your drawing app's settings, locate the pen or tablet section and ensure pressure is enabled. If you're using SuperDisplay on Android, open its configuration panel on your PC and toggle Windows Ink to ON for most apps, or OFF if you're using a specific WinTab-compatible program like older versions of Clip Studio Paint. For Duet Display, check the pressure sensitivity option in its settings and calibrate the curve to your liking. On Windows, go to Bluetooth & devices → Pen & Windows Ink to adjust pen pressure sensitivity globally. Also, map your tablet's active area: in the drawing app, set the canvas to "Full Screen" or manually adjust the mapping so the entire tablet surface corresponds to your PC monitor. Test with a quick brush stroke, if the line doesn't vary in thickness, revisit the driver toggle.
Troubleshooting common tablet drawing pad issues
Lag or delayed strokes: If your pen feels sluggish, switch from Wi-Fi to a USB connection. Also, close bandwidth-heavy apps on your PC and ensure your tablet isn't charging wirelessly (which can interfere with Wi-Fi). In SuperDisplay, reduce the resolution setting to 1080p or lower for a snappier response.
Pressure not responding: This almost always stems from a driver mismatch. For SuperDisplay, disable Windows Ink in its PC panel, then restart the app. On iPad with Duet, reinstall the Windows driver and reboot both devices.
Tablet not recognized: First, check your cable, many USB-C cables are charge-only and lack data lines. Swap to a cable known to support data transfer. On Android, verify that USB debugging is enabled and the USB mode is set to "File Transfer" (not "Charge Only"). For Wi-Fi connections, confirm both devices are on the same network segment (e.g., not a guest network). If using Second Screen on Galaxy Tab, ensure your Windows PC supports Miracast (check your display projection settings).
For any persistent issue, restart both devices and re-pair the connection. If you're still stuck, consult the app's official support page or the tablet manufacturer's forum for device-specific fixes.
Once everything works, you'll enjoy the full benefit of connecting and using a stylus pen with your desktop software, pressure, tilt, and precision all intact. Your tablet becomes a professional-grade drawing pad, ready for illustration, photo editing, or animation, without the cost of a dedicated graphics tablet.
