// Basic scanning with Web TWAIN DWObject = Dynamsoft.WebTwainEnv.GetWebTwain('dwtcontrolContainer'); DWObject.OpenSource(); DWObject.AcquireImage();

If your budget is zero, look for open-source libraries like SANE (for Linux) or specialized WebAssembly-based scanning projects. While they may require more configuration than Asprise, they are legal and safe.

Asprise provides various tiers of licensing. For many businesses, the time saved in development and the security of a supported product far outweigh the initial cost.

Even with a legal license, you may encounter problems:

<!DOCTYPE html> <html> <head> <script src="https://cdn.asprise.com/scanner/js/asprise.scanner.min.js"></script> </head> <body> <button onclick="scanDocument()">Start Scanning</button>