Dynamsoft
Online Demos
Online
Demos
Document Scanning

This online demo application (JavaScript + ASP.NET-C#) shows how to use the Dynamic Web TWAIN SDK to control any TWAIN compatible scanners in a web page.

Related products: Dynamic Web TWAIN
Capture from Scanner & Webcam

This online demo application (JavaScript + ASP.NET-C#) shows how to use the Dynamsoft SDK
in a web page to capture images, edit and then upload to web servers.

Related products: Dynamic Web TWAIN
Read Barcode from Scanners

The online demo allows fast and robust barcode recognition from scanned documents.

Related products: Dynamic Web TWAIN Dynamsoft Barcode Reader
Mobile Camera Scanner

A browser-based document scanning SDK specifically designed for web applications. With just a few lines of JavaScript code, you can develop robust applications to scan documents in all common web browsers.

Related products: Dynamic Web TWAIN

Scan and upload documents in browsers

  • /
  • Save Documents
  • Uploaded Files
  • File Name:

    .
  • Pages:
  • Optional Custom Info :
  • Save to Local Drive >
  • Files uploaded are only visible to you and permanently deleted when you exit this demo.
Message:
Dynamic Web TWAIN SDK Online Demo
1. How is the browser-based document scanning implemented on this page? Barcode Scanner Online Barcode Scanning
This web demo is powered by Dynamic Web TWAIN SDK that allows adding browser-based document scanning using just a few lines of JavaScript code.
2. What is a TWAIN virtual scanner? Where can I download it? Barcode Scanner Online Barcode Scanning
The TWAIN virtual scanner is a Sourceforge project that emulates a TWAIN scanner. If you do not have a TWAIN scanner on hand to test this demo, you can download and use a virtual scanner.
3. Which browsers and platforms does Dynamic Web TWAIN support? Barcode Scanner Online Barcode Scanning
Dynamic Web TWAIN SDK supports image capture from document scanners from all mainstream web browsers on Windows, macOS, Linux, Raspberry Pi, and Jetson Nano.
If you use an ARM64 or MIPS-based device, please contact sales@dynamsoft.com for testing.
4. Does Dynamic Web TWAIN work in mobile browsers? Barcode Scanner Online Barcode Scanning
Yes, Dynamic Web TWAIN has an addon designed for iOS and Android browsers. The addon supports scanning documents from mobile cameras in a browser. For more information, see Mobile Web Capture.
5. What scanners does the demo work with? Barcode Scanner Online Barcode Scanning
This web demo works with TWAIN, ICA, and SANE document scanners and cameras.
6. Where are the scanned images uploaded? When will they get deleted? Barcode Scanner Online Barcode Scanning
The files uploaded are only visible to you and permanently deleted once you exit this demo.
7. How do I integrate document scanning into my web application? Barcode Scanner Online Barcode Scanning
You can choose Dynamic Web TWAIN SDK, a robust document scanning SDK, to integrate the document scanning functionality into your web application with just a few lines of code.
8. What file-saving formats does Dynamic Web TWAIN support? Barcode Scanner Online Barcode Scanning
This document capture SDK offers saving and uploading images in different formats such as BMP, JPEG, PNG, TIF, and PDF files. Users can save images as multi-page TIFF, multi-page PDF, and base64 string.
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