Web Demos

BARCODE READER SDK DEMO

Explore the flexibe barcode reading settings to optimize for your specific usage scenario.

WEB TWAIN SDK DEMO

Try the most popular web scanner features: scan images, import local images and PDF files, edit, save to local, upload to database, and etc.

BARCODE READER JAVASCRIPT DEMO

Transform any camera-equipped devices into real-time, browser-based barcode and QR code scanners.

MRZ SCANNER WEB DEMO

Detects the machine-readable zone of a passport, scans the text, and parses into human-readable data.

APP STORE DEMOS

BARCODE READER SDK FOR IOS

BARCODE READER SDK FOR ANDROID

VIEW MORE DEMOS >
Dev Center
Table of contents

Licensing and Purchase

Will a client machine take an additional license seat if its operating system is reinstalled?

Yes, When a client device is licensed, a random UUID is issued to the client device. Reinstalling the device OS would erase the UUID, so if the device accesses the SDK feature again, it will take a new UUID – i.e. a new license seat will be taken.

However, if an UUID has no usage of the SDK for consecutive 90 days, the license seat taken by the UUID will be automatically released. Furthermore, our Per-Client-Device license allows you to overuse up to an additional 10% of the purchased device quota, which helps relieve minor misuse or device reinstallation. For example, if you purchase a license for 100 client devices, you can actually license 110 devices.

Is this page helpful?

YesYes NoNo

In this article:

latest version

    • Latest Version
    • Version 17.2.1
    • Version 17.1.1
    • Version 17.0
    • Version 16.2
    • Version 16.1.1
    Change +
    © 2003–2022 Dynamsoft. All rights reserved.
    Privacy Statement / Site Map / Home / Purchase / Support