| AustraliaPost | Represents an Australia Post barcode. |
| Aztec | Represents a Aztec barcode. |
| Barcode | Base class from which all barcode classes are derived. |
| BarcodeException | The exception that is thrown for a barcoding error. |
| BarcodeExceptionRaisedEventArgs | Provides data for the event that is raised when there is an exception. |
| BmpColorFormat | Base class that represents an color format supported by BMP image format. |
| BmpImageFormat | Represents a BMP image format. |
| BmpMonochromeColorFormat | Represents a BMP Monochrome color format. |
| BmpRgbColorFormat | Represents a RGB color format supported by BMP image. |
| Codabar | Represents a Codabar barcode. |
| Code11 | Represents a Code11 barcode. |
| Code128 | Represents a Code128 barcode. |
| Code25 | Represents a Code 2 of 5 barcode. |
| Code39 | Represents a Code39 barcode. |
| Code93 | Represents a Code93 barcode. |
| Color | Represents a Color class. |
| DataMatrixBarcode | Represents a DataMatrix barcode. |
| DeutschePostIdentcode | Represents a DeutschePostIdentcode barcode. |
| DeutschePostLeitcode | Represents a DeutschePostLeitcode barcode. |
| Ean13 | Represents an EAN/JAN 13 barcode. |
| Ean13Supplement2 | Represents an EAN/JAN 13, 2 digit supplement barcode. |
| Ean13Supplement5 | Represents an EAN/JAN 13, 5 digit supplement barcode. |
| Ean14 | Represents a Ean14 barcode. |
| Ean8 | Represents an EAN/JAN 8 barcode. |
| Ean8Supplement2 | Represents an EAN/JAN 8, 2 digit supplement barcode. |
| Ean8Supplement5 | Represents an EAN/JAN 8, 5 digit supplement barcode. |
| ExcessDataException | The exception is thrown when data exceeds capacity of barcode. |
| GifImageFormat | Represents a GIF image format. |
| GS1DataBar | Represents a GS1DataBar barcode. |
| Iata25 | Represents an Iata25 barcode. |
| ImageException | The exception that is thrown for an image error. |
| ImageFormat | Base class that represents an image format. |
| IntelligentMailBarcode | Represents a Intelligent mail barcode. |
| Interleaved25 | Represents a Interleaved25 barcode. |
| InvalidFormatException | The exception that is thrown when an invalid data format is specified(ex: wrong ECI number format). |
| InvalidSizeException | The exception that is thrown when an invalid barcode size specified or the given size is not sufficient for the data. |
| InvalidValueException | The exception that is thrown when an invalid barcode value exists. |
| Isbn | Represents an ISBN barcode. |
| IsbnSupplement2 | Represents an IsbnSupplement2, 2 digit supplement ISBN barcode. |
| IsbnSupplement5 | Represents an ISBN, 5 digit supplement barcode. |
| Ismn | Represents an ISMN barcode. |
| IsmnSupplement2 | Represents an IsmnSupplement2, 2 digit supplement ISMN barcode. |
| IsmnSupplement5 | Represents an ISMN, 5 digit supplement barcode. |
| Issn | Represents an ISSN barcode. |
| IssnSupplement2 | Represents an IssnSupplement2, 2 digit supplement ISSN barcode. |
| IssnSupplement5 | Represents an ISSN, 5 digit supplement barcode. |
| Itf14 | Represents a Itf14 barcode. |
| JpegImageFormat | Represents a JPEG image format. |
| Kix | Represents a Kix(Royal TNT Post) barcode. |
| LicensingException | Represents a licensing exception. |
| LinearBarcode | Base class from which all linear barcodes are derived. |
| MacroPdf417 | Represents a MacroPdf417 barcode. |
| Margin | Represents margin of the barcode. |
| MarginConverter | Margin converter. |
| MsiBarcode | Represents a MSI barcode (also known as Modified Plessey). |
| Pdf417 | Represents a Pdf417 barcode. |
| PngColorFormat | Base class that represents an color format supported by PNG image format. |
| PngGrayscaleColorFormat | Represents a grayscale color format supported by PNG. |
| PngImageFormat | Represents a PNG image format. |
| PngIndexedColorFormat | Represents a indexed color format supported by PNG. |
| PngMonochromeColorFormat | Represents a monochrome color format supported by PNG. |
| PngRgbaColorFormat | Represents a RGBA color format supported by PNG. |
| PngRgbColorFormat | Represents a RGB color format supported by PNG. |
| Postnet | Represents a Postnet barcode. |
| QRCode | Represents a QR code barcode. |
| Rgb24 | Represents a Rgb24 class. |
| Rgba32 | Represents a Rgba32 class. |
| Rm4scc | Represents a RM4SCC(Royal Mail) barcode. |
| SingaporePost | Represents a SingaporePost barcode. |
| StackedGS1DataBar | Represents a StackedGS1DataBar barcode. |
| TextBarcode | Base class from which barcode that display text are derived. |
| UpcA | Represents a UPC version A barcode. |
| UpcASupplement2 | Represents a UPC version A, 2 digit supplement barcode. |
| UpcASupplement5 | Represents a UPC version A, 5 digit supplement barcode. |
| UpcBase | Base class from which UPC, EAN, and JAN barcode are derived. |
| UpcE | Represents a UPC version E barcode. |
| UpcESupplement2 | Represents a UPC version E, 2 digit supplement barcode. |
| UpcESupplement5 | Represents a UPC version E, 5 digit supplement barcode. |