New User? Sign Up  |  Sign In  |  Help
IDAutomation Logo
Barcode support and
tutorials from IDAutomation
and the community.		 Click for the BBB Business Review of this Computers Hardware, Software & Services in Tampa FL
Resolved Questions

What is the difference between 1D (Linear) and 2D barcodes?


I am required to use a 2D barcode for my project. What does it look like and what is the difference?


06-18-12     11.7 year(s) ago    

  Report Abuse

 

Ben

Best Answer

Updated 4/5/2021: Added DotCode

1D Barcodes:

Barcodes representing data in the widths (lines) and the spacings of parallel lines such as Code128, Code 39, and UPC, are referred to as Linear or 1D (one-dimensional) barcode symbologies.

1D Barcode:
• Holds less than 85 characters (symbology-specific character limit).
• A majority of customers are set up to use Linear barcodes (Linear scanners).
• Creates a wide barcode.
• May be difficult to scan from phone and tablet cameras.

image

1D Barcode Types:
Code 128
Code 39
Interleaved 2 of 5
UPCa, UPCe EAN8, EAN13
Databar
USPS IMB

============================================================

2D Barcodes:

Two-dimensional (2D) barcodes, such as Data Matrix, PDF417, and QR Code, may have patterns of squares, dots, hexagons, and other geometric patterns. While maintaining a fairly small size, these barcode types hold much more data than linear barcodes. 2D barcodes can hold hundreds of characters.

2D Barcode:
• Encodes/holds hundreds of characters.
• Requires a 2D barcode scanner.
• Creates a smaller barcode than 1D.
• Easily scanned from phone and tablet cameras.

image

2D Barcode Types:
Data Matrix
QR Code
Aztec
PDF417
MaxiCode
DotCode

Posted 11.7 year(s) ago

(0)
(0)
  Report Abuse
 
Find Interesting
 
Email to Others
 
Bookmark
 
Subscribe to Answer Alert
No comments yet.     Be the first to comment.

 Categories
Email this question link to friends
You must enter an email address, if name is entered or vice-versa for each friend.
Friend #1 -
Friend #2 -
Friend #3 -
Friend #4 -
Friend #5 -
  Your comment on this question
  |         |  
bold  italic  underline  strike       big  small       superscript  subscript 
  Allows to add a link. Added links would only be converted to actual clickable link, when the domain of the link is white-listed by administrator.
Caption :
Link URL :
(Must starts with "http://")
Add  |   Cancel
  Allow to insert an image. Must be among the following file types - *.jpg, *.gif, *.png & *.bmp.
Image Url :   Upload New
(Image url must always starts with " http:// ")
Width : pixels
(Must not be greater than 450px. Enter 0px for no resize)
Add  |   Cancel
  Allow to insert YouTube video. Insert the video embed code.
Embed Code :
Add  |   Cancel
Up to 5000 Characters are allowed. Current Count: 0
  Your comment on this answer
  |         |  
bold  italic  underline  strike       big  small       superscript  subscript 
  Allow you to add a link. Added links would only be converted to actual clickable link, when the domain of the link is white-listed by administrator.
Caption :
Link URL :
(Must start with "http://" or "https://")
Add  |   Cancel
  Allow to insert an image. Must be among the following file types - *.jpg, *.gif, *.png & *.bmp.
Image Url :   Upload New
(Image url must always start with "http://" or "https://")
Width : pixels
(Must not be greater than 450px. Enter 0px for no resize)
Add  |   Cancel
  Allow to insert YouTube video. Insert the video embed code.
Embed Code :
Add  |   Cancel
Up to 5000 characters are allowed. Current Count: 0

You may answer and comment on any thread according to the Terms and Conditions.

 © Copyright 2021 IDAutomation.com, Inc., All Rights Reserved. Legal Notices.

 Barcode Fonts | Components | Scanners | Support | Contact Us
Training Videos on YouTube Join us on Google Plus Join us on LinkedIn Follow us on Twitter Like us on Facebook