It is always difficult when it comes to decide and making final call choosing a3 size scanners, hence we are here today so be sure to check the product reviews that will solve your confusion and save time. Reviews are a great way to find out if the product is right for you and whether it has any design flaws. If there are multiple bad reviews, you may want to look at other products. Negative reviews can tell you a lot about the product, including things you may not have thought to consider. They can tell you about any potential issues with the product. They can also tell you about issues with the manufacturer’s customer service. To help you out, we’ve collected reviews of what we think are the a3 size scanners this year. Before you proceed with anything, read through our thoughts on the top a3 size scanners, as well as an overview of what you need to know when considering your buying
In this in-depth review guide, we will discuss about the best a3 size scanners.
Our Top Picks
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Plustek OpticPro A320E - A3 CCD Flatbed Scanner, 12" x 17" scan Area with 800dpi scan Resolution....
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The Best a3 size scanners
Plustek A3 Large Format Flatbed Scanner OS 1180 : 11.7x17 scan Size for Blueprints and Document. Design for Library, School and Soho. A3 scan for 8 sec, Support Mac and PC
$331.55 in stock
1 used from $299.00
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Amazon.com
as of August 21, 2025 8:24 pm
Features
- Maximum Scan size - 11.7"x 17" (297 x 431.8 mm) Large Format Scanning, easy digital Tabloid or A3 size paper.
- No more waiting - by LED Light Source, Save Energy, No Warm Up
- Hassle fre operation - Pre Set Function One-Touch Button for Your Quick Use.
- Powerful software bundle - Enhanced OCR Accuracy with ABBYY, and DocAction for File Sharing
- Scan mode - 48 bit Color /16 bit Gray-Scale for Scan Art, Documents and Other Items
VIISAN 3120 A3 Large Format Flatbed Scanner, 1200 DPI, Scan 12" x 17" in 8 sec, Frameless, Auto-Scan, Document & Photo & Book Scanner, Design for Library, School and Soho. Supports Windows & Mac
$339.00
in stock
3 used from $254.25
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as of August 21, 2025 8:24 pm
Features
- VIISAN 3120 is designed for high-quality scanning of artworks, photos, painting albums, books, magazines, newspapers, CAD drawings, and other large document items up to 304 x 426 mm (11.98" x 16.8") in size. It is ideal for school projects, business work, graphic designing, and digital publishing work
- The VF3120 flatbed scanner offers the fastest scanning speed of 8 sec (200dpi, A3-size color). It also provides a maximum optical resolution of 1200 x 1200 dpi which delivers a color depth of 48-bit vivid true-to-life image and realizes smoother and more detailed color gradients and variations
- The Auto-Scan function enables the scanner to scan automatically when the scanner lid is closed. It enhances the efficiency of the continuous scanning process. and LED Light Source, Save Energy, No Warm-Up Time, No More Waiting
- The VF3120 features in frameless and narrow boundary design which allows to scanning of large documents, photo albums, books, magazines, and thick items. It helps you work efficiently with four-panel buttons enabling scan, email, print, and even create a single or multipage PDF. All in a snap. (Note: The A3 flatbed uses a CIS sensor that can only scan flat paper images, not three-dimensional items. Otherwise, it will lead to unclear or blurred scanning results. So it is not recommended to scan clothes or CDs, acrylic sleeves, etc.)
- Compatible with Windows TWAIN, WIA, and MacOS ICA drivers. WIA only supports 600 dpi. Support Windows 7/8.1/10/11 and MacOS 10.15 or later for Image Capture (ICA) driver only. Note: To scan images at 1200 dpi, please use our supplied ViiScan software. It can scan up to 1200x1200 DPI for full-size A3 documents on Windows OS. For MacOS, the VF3120 scanner software can achieve 1200 dpi for a full-size A3 document. Regarding WIA, we currently only support scanning up to 600 dpi due to limitations imposed by Microsoft
Plustek OpticPro A320E - A3 CCD Flatbed Scanner, 12" x 17" scan Area with 800dpi scan Resolution. ICA & Twain Compliant.
$649.00
in stock
7 new from $649.00
Free shipping
Amazon.com
as of August 21, 2025 8:24 pm
Features
- [PROFESSIONAL LARGE-FORMAT SCANNING] - up to 12"x17" scan area , allows you to quickly and easily scan A3-sized and wide-format paper such as maps, drawings, or large bound books and even odd-shaped articles.
- [EASY FILE MANAGEMENT] - With Doc Action, you easily scan and save to different file format. It also provides quick access to post-scan destinations, including scan-to-print, email, Windows Public Folder, FTP Web Folder. OCR function can enables searchable content on your scanned PDFs for greater productivity.
- [BATCH SCANNING] With A320E, you can scan multiple printed images at one time and save to a Multiple PDF files to a PC or Mac.
- [TWAIN and WIA support] - Industry standard TWAIN drivers ensure compatibility with your software.
- [Windows, Mac and Linux] - Support Windows 7/8/10/11 (64 bit version only), Mac OS X 10.13 to 13.x . User can download the latest version on Plustek website. For LINUX and SANE driver, please ask seller before purchase
CZUR Shine Ultra Smart Portable Document Scanner, USB Book Scanner with OCR Auto-Flatten & Deskew, Document Camera for Desktop/Laptop, Capture Size A3, Compatible with Windows & Mac OS
$199.00
in stock
1 used from $99.50
Free shipping
Amazon.com
as of August 21, 2025 8:24 pm
Features
- Design and Speed: Work with Windows XP/7/8/10/11 AND macOS 10.13 or later. Not compatible with Android and iOS. Designed for A3&A4(11.69*16.53 & 8.27*11.75 inch) document, any objects smaller than A3 size can be scanned with Ultra-fast scanning speed, about 1 second per page. Perfect device to scan FLAT papers
- Patented Flattening Curved Book Page Technology: Shine Ultra applies CZUR’s patented technology to flatten the curved surface after pixel transformation to flattening of the book page (Only suitable for thinner books, ET series is recommended for thicker books)
- USB Document Camera & Scanner: Work as both a document camera for remote teaching&learning compatible with ZOOM; Goole Meet; Skype and a document scanner to scan papers and convert/OCR files. Able to scan 180+ languages and convert to JPG; PDF; Searchable PDF; Word and Excel powered by ABBYY. Notice: TIFF files need to be converted from scanned JPG images
- High Resolution & AI Tech: CMOS 13MP (4160*3120, A4≈340 AND A3≈245 DPI) camera. Smart Paging and Auto Cropping; Combine Sides; Stamp Mode; and Multiple Color Modes
- Height Adjustable & Portable: 2-level height adjustable neck. 90 degree foldable and lightweight 4 lbs with foot pedal for convenient operation
IRIScan Desk 5 PRO A3 Large Color scanner, PRO A3 Document & Book Scanner
$335.19
in stock
Amazon.com
as of August 21, 2025 8:24 pm
Features
- AI : Hand movement detection with automatic scanning when hands disappear
- Fast Scanning Speed+Supplemental LED Lights: Ultra-fast scanning speed from IRIScan's image configuration software. Only 2sec/page for both single sheets and A3 double page books. Able to scan any size material smaller than A3.
- Auto-Detect Page Turn and Auto Scan：Intelligent software auto-detects page turn and can trigger scan automatically for effortless scanning. The convenient Push Button can also be used to trigger scanning, while it frees your hands.
- Organize Virtual class room, with its amazing Video recording capacity, IRIScan Desk record all your video's in a snap, with embedded Notebook video to record teacher lessons
- USB Powered devices, No AC adapter needed, a must have at libraries, and pharmaceutical shops
VIISAN 3240 A3 Large Format Flatbed Scanner, 2400 DPI, Scan 12"x 17" in 4 sec, Frameless, Auto-Scan, Document & Photo & Book Scanner, Design for Library, School and Soho. Supports Windows & Mac
$369.99
in stock
3 used from $314.49
Free shipping
Amazon.com
as of August 21, 2025 8:24 pm
Features
- VIISAN VF3240 is an A3 large format faltbed scanner, designed for high quality scanning of photos, painting albums, books, magazines, newspapers, CAD drawings, and other large document items up to 12’’ x 17’’. It is ideal for school projects, business work, graphic designing and digital publishing work
- The A3 faltbed scanner offers fastest scanning speed of 4 sec (200dpi, A3-size color). It also provides a maximum optical resolution of 2400 x 2400 dpi which delivers a color depth of 48-bit. Users can get a Max. Effective 196,000,000 pixel image
- The large format flatbed scanner features in frameless and narrow boundary design. It helps you work efficiently with four-panel buttons enabling scan, email, print, and even create a single or multipage PDF. ※ Note: The A3 flatbed uses a CIS sensor that can only scan flat paper images, not three-dimensional items. It is not recommended to scan clothes or CDs, acrylic sleeves, etc
- The Auto-Scan function enables the scanner to scan automatically when the scanner lid is closed. It enhances the efficiency of continuous scanning process. and LED Light Source, Save Energy, No Warm-Up Time, No More Waiting
- Compatible with Windows TWAIN, WIA, and MacOS ICA drivers. Support Windows 7/8.1/10/11 and MacOS 10.15 or later for Image Capture (ICA) driver only. ※Note: To scan images at 2400 dpi, please use our supplied ViiScan software. It can scan up to 1200x1200 DPI for A3 on Windows OS. ※ For the 2400x2400 DPI option, it can only scan a small area equivalent to B5 size. ※ For MacOS, the VF3240 scanner software can achieve 2400 dpi for a full-size A3 document. ※ Regarding WIA, we currently only support scanning up to 600 dpi due to limitations imposed by Microsoft
Plustek OpticPro A320L - A3 CCD Graphic Flatbed Scanner, 1600 dpi Resolution with Dual Light Design. Suitable for Graphic Design, Artwork and Artists. Support Mac, Windows, Twain and ICA
$999.00
in stock
1 used from $999.00
Amazon.com
as of August 21, 2025 8:24 pm
Features
- [A3 Scanning Solution] - up to 12x17" scan area , allows you to quickly and easily scan A3-sized and wide-format paper such as maps, drawings, or large bound books and even odd-shaped articles.
- [Extraordinary image quality] - A320L uses Sony ILX560K professional CCD sensor. Optical Resolution up to 1600dpi. If scan 12"x17" photo, user can get a 522,240,000 pixel image with 1.45GB size (BMP)
- [Easy File Management] - With Doc Action, you easily scan and save to different file format. It also provides quick access to post-scan destinations, including scan-to-print, email, Windows Public Folder, FTP Web Folder. OCR function can enables searchable content on your scanned PDFs for greater productivity.
- [TWAIN and WIA support] - Industry standard TWAIN drivers ensure compatibility with your software.
- [Windows, Mac and Linux] - Support Windows 7/8/10/11 (64 bit OS only) , Mac OS X 10.12 to 13.x User can download the latest version on Plustek website. For LINUX and SANE driver, please ask seller before purchase
CZUR Aura Pro Book & Document Scanner,Capture A3 & A4, Auto-Flatten & Deskew Powered by AI Technology, Foldable & Portable, Compatible with Windows & Mac OS
$289.00
in stock
2 used from $144.50
Free shipping
Amazon.com
as of August 21, 2025 8:24 pm
Features
- Compatibility: Work with macOS 10.13 or later AND Windows XP/7/8/10/11
- Fast & Multi-Format: Ultra-fast scanning speed of just 2 seconds per page. Output files to JPG; Word; PDF and Searchable PDF
- Scanner + Smart Lamp: Glare-free, Non-flickering and Easy-to-Eyes 4 color temperature settings. Controlled by CZUR APP. Sound-control Technology, no Wifi and Bluetooth connection needed
- 32 LED Light+2 Supplemental Side Light: Giving the best lighting condition for both scanning and reading
- Flattening Curved Book Page Technology: It utilizes three precise laser lines for incredible scanning accuracy and image clarity. This gives the Aura the ability to scan and exactly replicate the individual flat pages of curved books.AI technology incorporated in the software makes scanning and image processing smarter and simpler
CZUR Shine Ultra Pro Scanner, 24MP Document Scanner, Max DPI 440, Portable USB Document Camera, A3 Large Format Book Scanner, Adjustable Height, Auto-Flatten & Deskew, Compatible with Windows & Mac OS
$329.00
in stock
2 used from $197.40
Free shipping
Amazon.com
as of August 21, 2025 8:24 pm
Features
- Compatible systems: Compatible with Windows XP/7/8/10/11 and macOS 10.13 or later
- Upgraded Features: 24MP High-Quality Auto-Focus Camera, Resolution upgraded to 5696*4272, DPI 440(A4 8.268 x 11.693)/ 320(A3 11.693 x 16.535). Notice: glossy materials（glossy photo,glossy magzine）are NOT recommended
- Versatile Scanner: Shine Ultra Pro can flatten the 3D curved surface after pixel transformation to complete flattening of the book page. Digitize documents to JPG; PDF; Searchable PDF; WORD; EXCEL. Note: CZUR Ultra Pro can scan books while CZUR ET is recommended if professional level is needed
- Design and Portability: Shine Ultra Pro is designed for portability with 90° foldable and height adjustable, and weighs only 2 lbs
- Compatibility: Working with Zoom; Skype; Google meet perfect device for remote learning and web conference
CZUR Shine 800A3 Surface Pro Professional Document Scanner, 8MP Document Camera + Working Surface, A3 Book Scanner for Computer/Laptop, 180+ Languages OCR, Fast Scan 1s/Page, for PC/Mac
out of stock
Amazon.com
as of August 21, 2025 8:24 pm
Features
| Part Number | Shine 800A3 Surface Pro |
| Warranty | 1 year manufacturer |
| Color | Black |
| Size | Shine 800A3 Surface Pro |
The Video Review of Best a3 size scanners
Conclusion
When you’re looking for a3 size scanners, you’ll want to keep a few things in mind. First, decide what you want to use the a3 size scanners for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on a3 size scanners you want to buy a3 size scanners, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.