Barcode Reader SDK

Scan, decode, and generate barcodes accurately with the GDPicture Barcode Reading Software, which has pre-built components, imaging SDK, and more.

Includes reading and writing for QR code, Micro QR code, DataMatrix barcode, PDF417, Aztec, Maxicode.

Trusted since 15+ years, by 3000+ and Fortune500 companies, and 10K+ developers.

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Main Features of the Barcode Reading Software (SDK)

Decode 2D barcodes from images and PDFs.
Generate 2D Barcodes to image and PDF files, in vector or raster format.
Detect and generate Datamatrix symbols.
Detect and generate PDF417 symbols.
Detect and generate QR-Code symbols.
Detect and generate micro QR-Code symbols.
Detect and generate Aztec Code symbols.
Detect and generate MaxiCode symbols.
Wide range of options and flexibility.
Proud to have one of the best support service, so always available for you

Get the string value of each 2D barcode recognized.
Get the bounding box of each 2D barcode recognized: top-left, top-right, bottom-left and bottom-right points.
Get the number of rows and columns of each 2D barcode recognized.
Read 2D barcode on a full page or on a region of interest.
Recognize partially destroyed symbols using Error Correcting Codes (ECC algorithm).
Benefit from full Unicode support for reading and writing.

Test On Your Files Using Our Online Barcode Reading Software Demo

Example of Usage — Barcode Reading Software

Recognizing DataMatrix Barcodes in a PDF

Recognizing PDF417 Barcodes in a PDF

Recognizing QR Codes in a PDF

Here are some short videos to show you a glimpse of the barcode reader sdk and the most common barcoding methods and best practices

FAQs

The GdPicture.NET SDK supports a comprehensive range of 2D barcode symbologies, including:

QR-Code and Micro QR-Code
DataMatrix
PDF417
Aztec Code
MaxiCode

This extensive support ensures compatibility with various industry standards and applications.

Yes, the GdPicture.NET SDK is capable of detecting and decoding multiple 2D barcodes within a single page or image. It can process barcodes on an entire page or within a specified region of interest, providing flexibility for various use cases

The SDK incorporates Error Correcting Codes (ECC) algorithms to recognize and reconstruct partially destroyed or obscured symbols. This feature enhances the reliability of barcode recognition, even when dealing with damaged documents.

Yes, the SDK is designed to function efficiently in multi-threaded environments. It supports AnyCPU configurations, making it suitable for both 32-bit and 64-bit applications, and ensuring high performance in concurrent processing scenarios.

Upon detecting a barcode, the SDK returns detailed information, including: