Barcode Xpress for Node.js is a powerful control which accurately reads common industry 1D and 2D barcodes, detecting them anywhere on the page, in any orientation. The Barcode Xpress for Node.js edition allows processing barcodes with unlimited speed. It is for high-end, high-volume imaging applications where speed is critical for the success of the application. Images can be read as fast as the processor allows. Reads 1D barcodes, including Postal Code, with unlimited processing speed. Reads all 2D barcodes (PDF417, Data Matrix, QR Code, and Aztec) with unlimited processing speed.