Types of Scanners – Complete Beginner Guide with Uses

Published: 10 Sep 2025

We use scanners to keep paper data safe in digital form. This small input device saves time and space. But did you know there are many types of scanners available today? Each type has a unique use. Some are made for offices, some for shops, and some for personal use. In this article, you will discover the main scanner types with images and simple examples.

Different types of scanner with images and names.

Table of Content

Types of Scanners
Conclusion
FAQs about Types of Scanners

Types of Scanners

Scanners come in many types. Each scanner works in a different way and has its own purpose. Some are small and easy to carry, while some are large and used for special tasks. Beginners can choose the right type based on their needs.

A quick and simple list of different types of scanners.

Flatbed Scanner
Sheetfed Scanner
Handheld Scanner
Drum Scanner
Photo Scanner
Barcode Scanner
QR Code Scanner
3D Scanner
Film Scanner
Portable Scanner
Document Scanner
Wireless Scanner
Book Scanner

Let’s understand the above scanner types and their uses one by one in a simple way.

Flatbed Scanner

A flatbed scanner is the most common type of scanner. It has a glass surface where you place your paper or photo. The scanner moves under the glass and copies the image in high quality. People like it because it is simple and reliable.

Uses of Flatbed Scanner:
Scan documents for office or study. Copy old family photos. Save printed papers in digital form. Scan pages from books without damage.

Flatbed scanner used for scanning documents and photos.

Sheetfed Scanner

A sheetfed scanner pulls the paper inside for scanning. You cannot place books or thick items on it. It works best for single sheets and multiple pages. This scanner is fast and mostly used in offices.

Uses of Sheet-fed Scanner:
Scan bills and receipts. Digitize office files quickly. Convert forms into digital records. Scan large batches of loose papers.

Handheld Scanner

A handheld scanner is small and easy to carry. You move it over the surface to scan. It is less accurate than flatbed scanners but very useful for quick tasks. People use it when they need scanning on the go.

Uses of Handheld Scanner:
Scan pages from books or magazines. Copy small notes and drawings. Save text while traveling. Scan labels and barcodes instantly.

Drum Scanner

A drum scanner is a high-quality scanner used for detailed work. It gives very sharp and clear images. It is bigger in size and mostly used by professionals. This scanner is not common at home but important in industries.

Uses of Drum Scanner:
Scan high-resolution images Create digital copies for printing. Preserve old photos and artwork. Use in publishing and advertising.

Photo Scanner

A photo scanner is made for saving printed photos in digital form. It gives bright colors and sharp details. This scanner is small and easy to keep at home. People use it to protect old pictures from damage.

Uses of Photo Scanner:
Save old photos as digital files. Share pictures online easily. Keep family memories safe. Print copies of scanned photos

Photo scanner used for scanning printed images.

Barcode Scanner

A barcode scanner reads the black and white lines on products. It changes the code into digital data in seconds. Shops, offices, and warehouses use it to make work fast. It helps in managing products without mistakes.

Uses of Barcode Scanner:
Scan products in shops. Track items in warehouses. Speed up billing process. Reduce errors in data entry.

QR Code Scanner

A QR code scanner reads square-shaped codes that store data. It works quickly and shows the result on the screen in seconds. People use it in mobile apps, shops, and payments. It makes sharing and checking information very simple.

Uses of QR Code Scanner:
Make digital payments. Open websites or apps quickly. Store product details. Share contact information.

3D Scanner

A 3D scanner captures the shape of an object in three dimensions. It creates a digital model that looks like the real object. These scanners are useful in design, medical, and research fields. They help save time and improve accuracy.

Uses of 3D Scanner:
Create 3D models for design. Scan body parts for medical use. Copy and improve machine parts. Use in animation and gaming.

Handheld 3D scanner for scanning physical objects into digital 3D models.

Film Scanner

A film scanner is made to scan photographic films and slides. It changes old negatives into clear digital photos. This helps in keeping memories safe for a long time. Many photographers and studios still use it for high-quality work.

Uses of Film Scanner:
Convert negatives to digital images. Restore old photos easily. Archive film collections. Create high-resolution prints.

Portable Scanner

A portable scanner is small and light. You can carry it anywhere and scan without trouble. It works well for quick scanning of papers, cards, and notes. Students and office users find it very helpful.

Uses of Portable Scanner:
Scan notes and documents on the go. Save business cards digitally. Copy receipts and bills easily. Useful for travel and field work.

Portable scanner for fast and easy document scanning on the go.

Document Scanner

A document scanner is made for scanning many pages fast. It is mostly used in offices and schools. It gives clear results and saves a lot of time. This scanner is great for handling bulk work.

Uses of Document Scanner:
Scan multiple pages quickly. Store office files in digital form. Keep records safe and organized. Save time in business and study work.

Wireless Scanner

A wireless scanner works without cables. It connects through Wi-Fi or Bluetooth. You can scan from anywhere in the room. It makes work simple and flexible. This scanner is very handy for modern use.

Uses of Wireless Scanner:
Scan files without wires. Share scans directly to devices. Use in offices, schools, or homes. Easy for people who travel often.

Book Scanner

A book scanner is made to scan books safely. It captures pages without harming the binding. You can scan many pages fast. It is useful for study and record keeping. This scanner is common in libraries and schools.

Uses of Book Scanner:
Scan textbooks and notes. Keep digital copies of rare books. Share study material easily. Use for research and learning.

Conclusion

So, champs, now let’s finish this topic about types of scanners. We have explored different scanner types and their unique uses. Each one helps in a different way, from scanning books to reading barcodes. You can choose the right one as per your work. Share this guide with friends and let them also learn about scanners. Don’t forget to drop your questions in the comments.

FAQs about Types of Scanners

Scanners are very useful in daily life. Many beginners often ask simple questions about their uses and types. Here are some common questions with easy answers for you.

What are the main types of scanners?

The main types of scanners are flatbed, sheet-fed, handheld, drum, photo, barcode, QR code, 3D, film, portable, document, wireless, and book scanners. Each type works in a different way. You can pick the one that fits your personal or office needs.

Which type of scanner is best for home use?

For home use, a flatbed scanner or photo scanner is best. They are simple to use and give clear results. These scanners can scan documents, photos, and even small items. Beginners can use them without any problem.

Which scanner is used in shops?

Shops mostly use barcode scanners and QR code scanners. These scanners help in quick billing and checking prices. They save time and reduce errors while selling products.

What is the difference between flatbed and sheet-fed scanner?

A flatbed scanner scans by placing paper on glass. A sheet-fed scanner pulls paper inside automatically. Flatbed is good for books and photos. Sheet-fed is better for scanning many pages quickly.

Which scanner is used for old photos and films?

Photo scanners and film scanners are best for old pictures and films. They keep the quality safe and give sharp results. These scanners help you save your memories in digital form.

What is a 3D scanner used for?

A 3D scanner captures the shape of objects. It creates digital 3D models of real items. Designers, engineers, and medical experts use it for detailed work.

Are wireless scanners better than normal scanners?

Wireless scanners give more freedom. You do not need cables to connect them. They are easy to carry and use with laptops or phones. But normal scanners are often cheaper and more common.

Which scanner is best for office use?

For office use, document scanners and sheet-fed scanners are best. They handle many papers quickly. Offices also use wireless scanners for easy sharing. These scanners save time and increase work speed.

Can I scan books at home?

Yes, you can scan books at home using a flatbed scanner or a book scanner. A book scanner makes the process easier. It captures both pages clearly without damaging the book.