Can you please further elaborate your requirement e.g. barcode tracking and signature capture?
Aspose.Barcode for Cloud allows you to generate new barcodes and read existing barcodes. You can read barcodes from images only. Aspose.Barcode can read barcodes from scanned images also. Please check Aspose.Barcode for Cloud documentation for more details.
You can also use Aspose.Barcode with other Aspose APIs to read barcodes from Office documents, PDFs, HTML and several other formats. Aspose for Cloud can be used with any language and platform which supports REST.