---
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title: Download virtual scanner for testing
keywords: Dynamic Web TWAIN, virtual scanner
breadcrumbText: Download virtual scanner for testing
description: Download virtual scanner for testing
date: 2021-07-14 18:55:57 +0000
last_modified: 2026-01-21 15:56:52 -08:00
---

# Capture/Image Source

## Download virtual scanner for testing

If you do not have a TWAIN scanner on hand to test the library, you can download and use a virtual scanner created by the TWAIN Working Group.

- [32-bit virtual scanner](https://www.dynamsoft.com/download/TWAIN/twainds.win32.installer.2.1.3.msi)
- [64-bit virtual scanner](https://www.dynamsoft.com/download/TWAIN/twainds.win64.installer.2.1.3.msi)