Most printers with a scanner can send documents directly to your computer

If your printer has a scanner built in, you can turn paper into digital files without buying extra equipment. The scanner sits on top of or inside the printer, and software on your computer lets you control it. You place the paper face-down on the glass or feed it into the automatic document feeder, press a button or click an icon on screen, and the file lands in a folder you choose.

The exact steps depend on whether your printer connects by USB cable, Wi-Fi, or both. Most modern printers use Wi-Fi, which means you can scan from anywhere in your home without plugging anything in. Older or budget printers often use USB only, which is simpler but ties you to one desk.

Key Takeaways

  • Your printer's scanning software lives on your computer and controls the scanner through a USB cable or Wi-Fi connection.
  • You can scan to PDF, JPG, or other formats depending on what you need the file for — PDFs work best for documents you want to keep readable and searchable.
  • Most printers come with their own scanning software, but Windows and Mac also have built-in scanner tools if you prefer not to install the manufacturer's program.
  • Automatic document feeders let you scan stacks of paper at once, while the glass flatbed works better for single pages, photos, or thick items.

Check what scanner your printer has and how it connects

Open the printer's manual or visit the manufacturer's website to confirm it has a scanner. Look for terms like "multifunction", "all-in-one", or "MFP" — these mean the printer can scan. The manual will also tell you whether it has an automatic document feeder (ADF) on top, which feeds paper through automatically, or only a flatbed scanner, where you place paper on glass.

Next, check how your printer connects to your computer. Look at the back or side of the printer for a USB port, or check your Wi-Fi settings to see if the printer is listed as a connected device. If you see a USB cable plugged in, it uses USB. If not, it probably uses Wi-Fi. The manual will confirm which one your model supports.

Install or locate the printer's scanning software

Most printers come with a disc or a read link for software that controls scanning. If you have the disc, insert it into your computer and follow the on-screen steps. If not, go to the printer manufacturer's website — common ones are Canon, HP, Epson, Brother, and Xerox — find your exact printer model, and read the software for your operating system (Windows or Mac).

Run the installer and let it finish completely. It will ask you to connect the printer if you haven't already. If your printer uses Wi-Fi, make sure it is on the same network as your computer before you start the installation. Once the software is installed, restart your computer.

If you do not want to install manufacturer software, Windows and Mac both have built-in scanner tools. On Windows 10 and 11, open the Start menu, search for "Scan", and click the app called "Scan". On Mac, open System Preferences, go to Printers & Scanners, select your printer, and click "Open Scanner". These tools are simpler but offer fewer options than the manufacturer's software.

Place your paper and open the scanning software

If your printer has an automatic document feeder, stack your pages face-up in the tray and adjust the width guides to fit your paper. If it has only a flatbed scanner, lift the lid and place one page face-down on the glass, with one corner aligned to the corner marked on the scanner.

Open the scanning software on your computer. This is usually a desktop icon or a program in your Start menu (Windows) or Applications folder (Mac). The software will show a preview window and buttons to start the scan. Some printers also have a physical button on the scanner itself — pressing it will send the scan directly to a folder on your computer without opening the software, though you have less control over the file format and location.

Choose your scan settings before you press scan

Before you scan, set the file format. PDF is the best choice for documents you want to keep readable and searchable — it preserves the layout and works on any computer. JPG works for photos or if you need a smaller file size. TIFF is used mainly for professional archiving and takes up more space. Most software defaults to PDF, which is fine for most people.

Set the resolution in dots per inch (DPI). For text documents, 300 DPI is standard and produces a clear, readable file without being huge. For photos, 600 DPI captures more detail. For quick drafts or web use, 150 DPI is enough. Higher DPI means larger file sizes and longer scan times.

Choose whether to scan in color, grayscale, or black and white. Color takes the most space and time. Grayscale works well for documents with some shading. Black and white is fastest and smallest but loses detail in photos. Most software lets you preview the scan on screen before you commit — use this to check that the text is readable and the page is straight.

Scan and save your file to a folder you can find

Click the Scan button in the software. The scanner will light up and pull the paper through (if it has an ADF) or scan the glass (if it is a flatbed). This usually takes 5 to 30 seconds depending on the resolution and whether you are scanning one side or both.

When the scan is done, the software will ask you where to save the file. Choose a folder you use regularly — your Documents folder, a Desktop folder, or a folder you created for scans. Give the file a clear name like "Tax Return 2024" or "Lease Agreement" instead of leaving it as "Scan001". This makes it much easier to find later.

If you are scanning multiple pages, the software usually lets you scan them all at once and save them as one file (if you chose PDF) or as separate numbered files (if you chose JPG). Check the software's settings to see which option it uses, and change it if you prefer the other way.

Troubleshoot if the scan does not appear or looks wrong

If the software does not find your printer, make sure it is turned on and connected. For USB printers, unplug the cable, wait 10 seconds, and plug it back in. For Wi-Fi printers, restart both the printer and your computer, then check that they are on the same network. Go back to the software and look for a button that says "Refresh" or "Find Printer".

If the scan is too dark, too light, or blurry, open the software again and adjust the brightness and contrast sliders before you scan. If the page is crooked, make sure it is aligned to the corner marks on the scanner. If the text is hard to read, increase the DPI to 400 or 600 and try again.

If the software crashes or will not open, restart your computer and try again. If it still does not work, uninstall the software through your Control Panel (Windows) or Applications folder (Mac), restart, and reinstall it from the manufacturer's website. read the latest version, not the version from the disc if you have an older printer.

Frequently Asked Questions

Can I scan directly to my email or cloud storage like Google Drive?

Some printers and scanning software let you choose email or cloud storage as the destination instead of a folder on your computer. Check your software's settings or the printer's manual to see if this option is available. If not, scan to your computer first, then upload the file manually to Google Drive, Dropbox, or OneDrive.

What is the difference between scanning to PDF and JPG?

PDF keeps text searchable and readable on any device, and multiple pages can be one file. JPG is smaller and works better for photos, but text is less sharp and each page becomes a separate file. For documents, use PDF. For photos, use JPG.

Do I need to install software if my printer is on Wi-Fi?

Yes. Wi-Fi connection means the printer and computer can talk to each other, but the software still controls what the scanner does and where the file goes. Without it, your computer will not know how to start a scan or what settings to use.

Can I scan both sides of a page at once?

Only if your printer has an automatic document feeder with duplex scanning. Check your manual or the printer's specifications. If it does not have this feature, scan one side, flip the stack, and scan the other side as a separate batch. The software can usually combine them into one file afterward.

Why is my scan taking so long?

High DPI settings and color scanning take longer than grayscale or black and white at low DPI. If speed matters more than quality, lower the DPI to 200 or 150 and switch to grayscale. Also check that your computer is not running other programs that might slow it down.