The Atalasoft Barcode Reader add-on for DotImage enables comprehensive barcode recognition within images. It supports reading 14 industry-standard 1D barcodes—including Code 128 and Code 39—as well as 4 widely used 2D symbologies: PDF417, QR Code, DataMatrix, and Aztec.

The Barcode Reader returns an array of barcode objects, each containing detailed information such as the barcode’s orientation (East, South, West, North), bounding rectangle, and the coordinates used to construct a bounding polygon around the barcode area. If present, the position of the checksum character is also provided.

The Barcode Writer allows developers to programmatically generate barcodes. It can be used in conjunction with the OverlayCommand to add barcodes to existing images and includes WinForms controls for easy integration—simply drag and drop onto any window and configure with a few properties.

Barcode Writer supports 13 industry-standard 1D barcodes, as well as PDF417 and DataMatrix 2D symbologies. Developers can specify barcode orientation, bounding rectangle, and enable check digit support where applicable. Integration with DotImage ensures that images can be saved in any format supported by the SDK.

Atalasoft offers advanced HTML5 viewing technologies and image processing solutions for .NET professionals. Our offerings include PDF and OCR capabilities, barcode reading and writing, mobile capture, as well as TWAIN and web-based scanning.  To learn more, please visit the DotImage Product page.