Only accepts 8 digits. We will zero pad as needed.

Allows all alphanumeric and a decent number of special characters.

Encodes 8 bits of data which is numbers 0 to 255 only.

Channel 3: 00-26
Channel 4: 000-292
Channel 5: 0000-3493
Channel 6: 00000-44072
Channel 7: 000000-576688
Channel 8: 0000000-7742862

The characters that can be encoded using codabar are the digits 0-9 and the characters $ (dollar sign) - (dash) + (plus) : (colon) / (slash) . (period). There are also 4 start/stop characters represented by A, B, C, D or possibly T, N, * (asterisk), E.

Digits 0-9 and - (dash).

Allows all alphanumeric and a decent number of special characters.

Allows all alphanumeric and a decent number of special characters.

Supports the use of the full 128 character ASCII set. Splits the data into rows as needed.

Only accepts 8 digits. We will zero pad as needed. Auto prefixes with A and adds a check digit.

Supports the use of the full 128 character ASCII set.

Supports the use of the full 128 character ASCII set.

Supports the use of the full 128 character ASCII set.

Supports the use of the full 128 character ASCII set.

Stacked barcode, two data elements each prefixed with an AI in brackets and separated with a pipe.
Find AI codes on the GS1 website.

Stacked barcode, two data elements, where the first is numeric data and the second is prefixed with an AI in brackets. They are separated with a pipe.
Find AI codes on the GS1 website.

Stacked barcode, two data elements, where the first is numeric data and the second is prefixed with an AI in brackets. They are separated with a pipe.
Find AI codes on the GS1 website.

Stacked barcode, two data elements, where the first is numeric data and the second is prefixed with an AI in brackets. They are separated with a pipe.
Find AI codes on the GS1 website.

Stacked barcode, two data elements, where the first is numeric data and the second is prefixed with an AI in brackets. They are separated with a pipe.
Find AI codes on the GS1 website.

Stacked barcode, two data elements, where the first is the EAN code with or without the checkdigit and the second is prefixed with an AI in brackets. They are separated with a pipe.
Find AI codes on the GS1 website.

Stacked barcode, two data elements each prefixed with an AI in brackets and separated with a pipe.
Find AI codes on the GS1 website.

Stacked barcode, two data elements, where the first is the UPC-A code with or without the checkdigit and the second is prefixed with an AI in brackets. They are separated with a pipe.
Find AI codes on the GS1 website.

Stacked barcode, two data elements, where the first is the UPC-E code with or without the checkdigit and the second is prefixed with an AI in brackets. They are separated with a pipe.
Find AI codes on the GS1 website.

Only supports the letters D, A, F and T to create 4 different bars.

Numerical data only

Supports the use of the full 128 character ASCII set.

Numeric data with AI codes prefixing each one separated with a space.
Find AI codes on the GS1 website.

Stacked numeric data with AI codes prefixing each one separated with a space.
Find AI codes on the GS1 website.

Up to 13 digits ranging from 0-1999999999999. A check digit and prefix are added.

Up to 13 digits ranging from 0-9999999999999. A check digit and prefix are added.

Stacked barcode up to 13 digits ranging from 0-9999999999999. A check digit and prefix are added.

Stacked barcode up to 13 digits ranging from 0-9999999999999. A check digit and prefix are added.

Valid EAN code up to 13 digits. Zeros will be padded to the left and the 13th digit is the check digit and is optional as it is recalculated automatically.

Valid EAN code up to 14 digits. Zeros will be padded to the left and the 14th digit is the check digit and is optional as it is recalculated automatically.

Supports the use of the full 128 character ASCII set.

A single character A, B, C or D. Used at the top of business postage.
See more details.

Digits 0-9. Identification marks used in book production that facilitate the proper arrangement of bound sections by a book binder.

GS1 encodeing of numerical data. Data must be prefixed with the AI code in brackets.
Find AI codes on the GS1 website.

2D barcode that supports the use of the full 128 character ASCII set.

2D barcode that supports alphanumeric data.

Supports the use of the Code-128 character set.

Supports the use of the Code-39 character set.

2D barcode that supports the use of the full 128 character ASCII set.

2D barcode that supports the use of the full 128 character ASCII set.

2D barcode that supports the use of the full 128 character ASCII set.

2D barcode for storing complex data. We have another page with a deticated QR code generator that will give you more control over the output.

Numerical data in a basic barcode.

Passing in a valid 10 digit ISBN numeber will return a 13 digit EAN number and barcode.

Numerical data up to 14 digits. Zeros will be padded to the left and the 14th digit is the check digit and is optional as it is recalculated automatically.

Numerical data up to 11 digits. Zeros will be padded to the left.

Numerical data of any length. Most scanners can only handle up to 20 digits.

Numerical data of any length. Most scanners can only handle up to 20 digits.

7 digit postal code and optionally up to 13 characters.
See more details.

Up to 18 alphanumeric characters.

Numerical data up to 7 digits. Zeros will be padded to the left and the 7th digit is the check digit and is optional as it is recalculated automatically.

Numerical data up to 14 digits. Zeros will be padded to the left and the 14th digit is the check digit and is optional as it is recalculated automatically.

Alphanumeric data of any length. A check character is always appended to the end so don't include it in your data. Most scanners can only handle up to 20 digits.

Numerical data of any length. Most scanners can only handle up to 20 digits.

2D barcode that supports the use of the full 128 character ASCII set.

2D barcode that supports the use of the full 128 character ASCII set. Limited to 15 characters if text is used or 35 digits if only numbers are used.

2D barcode that supports the use of the full 128 character ASCII set.

Numerical data up to 18 digits. Zeros will be padded to the left and the 18th digit is the check digit and is optional as it is recalculated automatically.

2D barcode that supports the use of the full 128 character ASCII set.

2D barcode that supports the use of the full 128 character ASCII set.

Numerical data up to 7 digits. Zeros will be padded to the left and the 7th digit is the check digit and is optional as it is recalculated automatically.

Numerical data ranging from 0-131070 only.

Numerical data ranging from 0-64570080 only.

Numerical data of seemingly any lengh. Most scanners can handle up to about 20 characters.

Numerical data of seemingly any lengh. Most scanners can handle up to about 20 characters.

2D barcode for storing complex data. We have another page with a deticated QR code generator that will give you more control over the output.

Alphanumeric barcode used by the Royal Mail.
See more details.

Numerical data of seemingly any lengh. Most scanners can handle up to about 20 characters.

Alphanumeric data of up to 30 characters. Most scanners can handle up to about 20 characters.

Numerical data of up to 30 digits. Most scanners can handle up to about 20 characters.

Digits 0-9 and letters A-F of seemingly any lengh. Most scanners can handle up to about 20 characters.

Valid UPC-A code up to 12 digits. Zeros will be padded to the left and the 12th digit is the check digit and is optional as it is recalculated automatically.

Valid UPC-E code up to 8 digits. Zeros will be padded to the left and the 8th digit is the check digit and is optional as it is recalculated automatically.

Exactly 20 digits used by the USPS for mail delivery.

Valid EAN code up to 8 digits. Zeros will be padded to the left and the 8th digit is the check digit and is optional as it is recalculated automatically.

The 2D extension of Code 128. Codablock is a stacked symbology from ICS Identcode-Systeme. It was invented by Heinrich Oehlmann and was originally a stack of Code 39 symbols.

A two-dimensional (2-D) matrix symbology that is composed of dots that are arranged in a specified rectangular array. Released in 2009, DotCode was designed for use with high-speed industrial printers, where printing accuracy cannot be guaranteed. Because it does not require the use of continuous lines or precise spacing, it is often used in high-efficiency production environments.

Used by Labelers (manufacturers) of health care products for identification purpose. Labelers can encode which is called 'Primary Data' and 'Secondary Data'. In short, Primary Data identifies the labeler, the product code, and the unit of measure while Secondary Data is useful to distributors and providers and, at the discretion of the labeler, should be added. The Secondary Data is optional and is used in conjunction with Primary Data elements to encode quantity and/or expiration (expiry) date and/or Lot Number.

a two-dimensional, variable-size matrix symbology that was designed in 2007 specifically to encode Simplified Chinese characters in addition to all ASCII characters and numeric digits. The symbol consists of an array of square modules that are arranged in a square pattern.

Valid UPC-A code up to 12 digits. Zeros will be padded to the left and the 12th digit is the check digit and is optional as it is recalculated automatically.

Valid UPC-E code up to 8 digits. Zeros will be padded to the left and the 8th digit is the check digit and is optional as it is recalculated automatically.

A high density 2D barcode.

Ultracode was developed by Zebra Technologies and is in the public domain. The symbol is composed of a variable-length strip of pixel columns with non-critical widths. The code includes numeric and alphanumeric modes, with advanced language/code page handling provisions, and selectable levels of Reed-Solomon error correction. Both black/white and a higher density colored version are supported.

Vehicle Identification Number (VIN) barcodes contain the symbles making up the car's identification number usually found on the dashboard and other locations of cars.

Rectangular Micro QR Code (rMQR) extends Micro QR Code (μQR), currently exclusively in the domain of square symbols, with a new fixed set of rectangular symbol sizes. These new sizes are ideal for marking curved surfaces such as test tubes as well as for application by a limited-height marking technology such as a continuous inkjet printer.

There are two types of 4 State barcodes on printed postage 1st class and 2nd class with English and Bilingual Welsh / English options.
See more info