Can barcode have special characters?

Can barcode have special characters?

Code 39 is a variable length barcode symbology. Its specification defines 43 characters, consisting of uppercase letters (A through Z), numeric digits (0 through 9) and a number of special characters (-, ., $, /, +, %, and space). An additional character (denoted ‘*’) is used for both start and stop delimiters.

How do you read a barcode Code 39?

The Code 39 barcode should always be preceded and followed by a quiet zone that should be at least 10 narrow bars (NB) – (aka 10 times the NB). Code 39 does not require a checksum or check digit, although a Modulo (Mod) 43 check digit can be added for increased data integrity.

How many characters are in a Code 39 barcode?

43 characters
CODE 39 is the barcode developed by Intermec Corporation in 1975. Up to 43 characters including numbers, letters and some symbols can be included in the barcode. Since letters can be handled, CODE 39 is indispensable in the industrial fields and used in industries such as automotive and electronics.

What is a Type 39 barcode?

Code 39 is a common barcode type used for various labels such as name badges, inventory and industrial applications. The Code 39 barcode is the easiest of the alpha-numeric barcodes to use and is designed for character self-checking, thus eliminating the need for check character calculations.

What is a 16 digit barcode called?

Codabar is a discrete, self-checking symbology that encodes up to 16 different characters with an additional 4 start/stop characters. Advantages of Codabar barcodes include ease of scanning and self-checking, which reduces errors when entering the code.

What is the shortest barcode?

Data Matrix barcodes are adaptable in size. The symbol size can be as small as 2.5mm, which is the smallest among all 2D barcodes.

How do I use Code 39 barcode in Word?

For Code 39, all you have to do is add the start symbol (*) to the front and back of the text. For example, if you download a Code 39 barcode, then you would type *Hello* to create a scannable barcode that will read the word Hello when scanned.

Which is better Code 39 or code 128?

Code 39 vs. Code 128. The most significant difference is that Code 128 has a higher density than Code 39. One advantage of Code 39 is that it can be easily integrated into an existing barcode printing system because Code 39 does not include a check digit.

What is a 10 digit barcode called?

The UCC* chose to call the U.P.C. a 10 character symbol and they chose to print only 11 of the characters in human readable form. The 10 characters identifying the manufacturer and item were printed below the bars. The “system number” character was printed halfway up the left side.

What size does a barcode need to be?

Important UPC Features The quiet zone prepares the scanner for the barcode that is to follow. Quiet zones are required on both ends so that barcodes can be read from either direction. Size: For UPC-A, the nominal size is 1.469 inches wide by 1.02 inches high, including the number system and check characters.

Code 39 barcodes are alphanumeric (letters and numbers) symbols that can be of variable lenghth and can be used with or without human-readable characters above or below the bars. The individual characters in Code 39 barcodes have nine modules made up of black bars and white space. There are five bars and four spaces in each Code 39 character.

Is there a barcode for 3 of 9 fonts?

This is 3 of 9 (sometimes called “code 39”), a widely used barcode standard that includes capital letters, numbers, and several symbols. This is not the barcode for UPC’s (universal price codes) found on products at the store. However, most kinds of barcode scanners will recognize 3 of 9 just fine.

What is the barcode for the Wikipedia website?

*WIKIPEDIA* encoded in Code 39. Code 39 (also known as Alpha39, Code 3 of 9, Code 3/9, Type 39, USS Code 39, or USD-3) is a variable length, discrete barcode symbology.

What does the ASCII Code 39 stand for?

ASCII stands for American Standard Code for Information Interchange. A full-ASCII Code 39 barcode can encode lowercase letters, some punctuation symbols and control characters, represented by sets of two Code 39 characters. A standard Code 39 barcode encodes only letters and/or numbers. Here’s a helpful Code 39 Full ASCII chart.