TWAIN scanning SDK for web apps
Dynamic Web TWAIN is a TWAIN-based scanning SDK software specifically designed for web applications. With just a few lines of code, you can develop robust applications to scan documents from TWAIN-compatible scanners, edit the scanned images and save them to a file system.
Support mainstream browsers on Windows and Mac
Your end users will have the most flexibility on browsers: Internet Explorer version 6 and above, Edge; Firefox, Chrome, Opera and Safari on Windows (XP, 2003, Vista, 7, 8 and 10). Support both 32-bit and 64-bit browsers and systems.Learn more →
Coding language and server type support
IIS, Tomcat, Apache and more
ASP.NET (C#/VB.NET), PHP, JSP, ASP, etc.
Empower your web app with barcode add-on
Dynamsoft Barcode Reader can work as an add-on to Dynamic Web TWAIN, so as to empower your web application with the ability to read barcodes from scanned documents.Try online demo →
Our customers span the globe
Dynamic Web TWAIN is trusted by the companies with high-security demands like Lockheed Martin. It is also used by scanner vendors including HP, Epson and Fujifilm. Dynamic Web TWAIN is used in critical industries such as healthcare, government, insurance, finance and manufacturing.Learn more →
10+ years of continuous maintenance & improvement
Since the release of ver. 1.0 in 2003, Dynamic Web TWAIN has undergone constant improvement to always get leaner while ensuring support for all required next generation and legacy technologies and standards.
Associate member of TWAIN Working Group
Dynamsoft is an associate member of TWAIN Working Group, the organization that defines the TWAIN standard which is the world’s most popular device scanner communication interface.
- TWAIN specification 2.1 and below compatible
- Supports both 32 and 64-bit TWAIN drivers (ActiveX, HTML5, Plugin Editions).
- Supports basic image editing features such as Rotate, Crop, Mirror, Flip, Erase, and ChangeImageSize.
- Supports saving images as a byte array.
- Support SSL for HTTP uploading and downloading
With Dynamic Web TWAIN, you can interact with scanners simply by implementing a couple of lines of provided code. Dynamic Web TWAIN boasts cross-platform and cross-browser support. You will not have to deal with different APIs to support different user environments. Rich sample code and award-winning customer service make it even easier.Learn more →