The Best a3 scanner of 2021 – Top 10 and Rankings

If you’re looking for a3 scanner but don’t know which one is the best, we recommend the first out of 10 a3 scanner in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Plustek A3 Flatbed Scanner OS 1180 : 11.7x17 Large Format scan Size for Blueprints and Document. Design for Library, School and Soho. A3 scan for 9 sec, Support Mac and PC
  • ✔WE SCAN SIZES - A3 11.69""x 17" Large Format Scanning
  • ✔NO MORE WAITING - LED Light Source, Save Energy, No Warm Up
  • ✔HASSLE-FREE OPERATION - Pre Set Function One-Touch Button for Your Quick Use.
  • ✔POWERFUL SOFTWARE BUNDLE - Enhanced OCR Accuracy with ABBYY FineReader 12, and DocAction for File Sharing
  • ✔SCAN MODE - 48 bit Color /16 bit Gray-Scale for Scan Art, Documents and Other Items
Rank No. #2
Plustek OpticPro A320E - A3 CCD Flatbed Scanner, 12" x 17" scan Area with 800dpi scan Resolution. ICA & Twain Compliant.
  • [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 , Mac OS X 10.12 to 11.x . User can download the latest version on Plustek website. For LINUX and SANE driver, please ask seller before purchase
Rank No. #3
A3 Large Format Scanner,Color Receipt & Document & Photo & Book & Art & CAD Scanner,[A3 and Below] Flatbed Scanner with 1200 x 1200 DPI [A3 Scan for 8 Sec],Supports Windows & Mac
  • [A3 large format & high speed] VIISAN 3120 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.It takes only 8 seconds or an A3 size.
  • [high resolution Contact Image Sensor (CIS) & Supports multiple drivers] VIISAN 3120 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 gradient and variations.Compatible with Windows TWAIN, WIA, MacOS ICA, and Linux XSANE drivers.
  • [Convenient Auto-Scan Function & NO More Waiting] VIISAN 3120 by detecting the cover sensor, 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.
  • [Unique Frameless Narrow Boundary Design & High strength of the glass platen] VIISAN 3120 adopt unique frameless and ultra thin panel design of platen, VF series makes it easy to slide scan objects out after scanning. When scanning thick bound books, it allows books to lay flat against the platen's surface, which eliminates the book spine shadow during scanning,and it can bear up to 5 pounds for scanning large file.
  • [1-year limited warranty] We provide a one-year warranty for Non-man-made damage.
Rank No. #4
VIISAN 3240 A3 Large Format Scanner,Color Receipt & Document & Photo & Book & Art & CAD Scanner,[A3 and Below] Flatbed Scanner with 2400 x 2400 DPI [A3 Scan for 4 Sec],Supports Windows & Mac
  • [A3 large format & high speed] VIISAN 3240 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.It takes only 4 seconds or an A3 size.
  • [high resolution Contact Image Sensor (CIS) & Supports multiple drivers] VIISAN 3240 provides a maximum optical resolution of 2400 x 2400 dpi which delivers a color depth of 48-bit vivid true-to-life image and realizes smoother and more detailed color gradient and variations.Compatible with Windows TWAIN, WIA, MacOS ICA, and Linux XSANE drivers.
  • [Convenient Auto-Scan Function & NO More Waiting] VIISAN 3240 by detecting the cover sensor, 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
  • [Unique Frameless Narrow Boundary Design & High strength of the glass platen] VIISAN 3240 adopt unique frameless and ultra thin panel design of platen, VF series makes it easy to slide scan objects out after scanning. When scanning thick bound books, it allows books to lay flat against the platen's surface, which eliminates the book spine shadow during scanning,and it can bear up to 5 pounds for scanning large file.
  • [1-year limited warranty] We provide a one-year warranty for Non-man-made damage.
Rank No. #5
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
  • [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 , Mac OS X 10.8.x to 10.14.x. User can download the latest version on Plustek website. For LINUX and SANE driver, please ask seller before purchase
Rank No. #6
CZUR Shine800-A3-Pro Professional Height Adjustable Document Camera, A3&A4 Document Scanner with OCR Function for MacOS and Windows 
  • Design & Speed: 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, less than 1 second per page. Perfect device to scan FLAT papers.
  • Document Camera & Scanner: Work as both a document camera for remote teaching&learning compatible with ZOOM and a document scanner to scan papers and convert/OCR files. Able to scan 180+ languages and convert to JPG, PDF, Searchable PDF, Word, Excel and TIFF powered by ABBYY
  • High Resolution & AI Tech: CMOS 8MP (3264*2448, A4: 270;A3: 205 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.
  • Max scan size A3(11.69*16.53inch) perfect device to scan FLAT materials. 1-year warranty is included
SaleRank No. #7
JOYUSING 14MP HD Book & Document Scanner, Auto-Flatten & Capture Size A3, Smart Multi-Language OCR, Pdf, for Office and Education Not Compatible with Mac OS
  • Portable design 14MP HD document scanner, easy to take anywhere
  • Only one USB cable is available. System: Window XP and Above
  • Less than 3 sec/page ultra- fast scanning, Scanning Up to A3 in Size
  • Approved of 3 level LED lights, document scanner can work even in dimly lit environments
  • Benefit from intelligent software, L140 has versatility of auto flattening, fingerprint removal, smart paging, etc
SaleRank No. #8
Document Camera iOCHOW S1, High Definition Portable Scanner, Only Support Windows, Capture Size A3, Multi-Language OCR for Office and Education Presentation
  • [Excellent Software]The document camera has a number of functions using the latest technologies, such as intelligent picture shooting, Optical Character Recognition (OCR), SDK & TWAIN, automatic correction & filling the broken edge of the scanned pages, automatic image segmentation, automatically merging both sides of the scanned ID photo, etc.
  • [Powerful Basic Functions]The document scanner has a lot of powerful basic functions, including a 8 megapixel camera, scanning all files within A3, and 4 LED fill lights.【*Only supports Windows operating system. *Not compatible with Mac OS or Chrome book.】
  • [Perfect Design]Featuring a simple and stylish design, making it the most flexible and portable document camera, and the relatively heavy base makes the structure stable.
  • [A Multipurpose Scanner]The functions of video recording & real-time projecting make it suitable to work in various occasions, like making music scores or e-books, teaching, and meeting, etc.(No external shutter button included)
  • [Easy to Use]As a carefully designed scanner, the scanner is very easy for the users to install it and use related software. (After installation, Make sure *all three* of the Camera privacy setting switches are "On".)

How Do You Buy The Best a3 scanner of 2021?

Do you get stressed out thinking about shopping for a great a3 scanner? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching a3 scanner, which is why we have assembled a comprehensive list of the greatest a3 scanner available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for a3 scanner that you consider buying. Your questions might include the following:

  • Is it worth buying an a3 scanner?
  • What benefits are there with buying an a3 scanner?
  • What factors deserve consideration when shopping for an effective a3 scanner?
  • Why is it crucial to invest in any a3 scanner, much less the best one?
  • Which a3 scanner are good in the current market?
  • Where can you find information like this about a3 scanner?

We’re convinced that you likely have far more questions than just these regarding a3 scanner, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for a3 scanner, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible a3 scanner. Make sure that you are only using trustworthy and credible websites and sources.

We provide an a3 scanner buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available a3 scanner currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of a3 scanner has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an a3 scanner?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your a3 scanner.
  5. Customer Ratings: Number ratings grade a3 scanner objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their a3 scanner.
  7. Product Quality: You don’t always get what you pay for with an a3 scanner, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an a3 scanner is should be an indication of how long it will work out for you.

We always remember that maintaining a3 scanner information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding a3 scanner is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.