License
FlexPaper has three licensing options available.
Open Source License
FlexPaper is a supporter of open source software. This is the appropriate option if you are creating a non-commercial website or application with a license compatible with the GNU GPL license v3. This version includes a copyright notice and attribution requirements. According to the GPL this information must be displayed even if you modify the source code of the viewer.
Additional License Terms
Commercial License
This is the appropriate option if you are creating a commercial website and you are not prepared to distribute and share the source code of your application under the GPL. This license gives you access to a unbranded build where the about button and all FlexPaper logos has been removed.
View license agreement
Unlimited License
This is the appropriate license to use if you intend to bundle or ship FlexPaper as part of a product. The license grants you use in unlimited amount of websites without FlexPaper branding and with access to a FlexPaper build where the user interface is fully customizable using plain HTML. The cost for the unlimited license is 845 USD.
View license agreement
All licenses are non-transferrable and granted only to the one company that performs the purchase. After you complete your order please send an email to with the following information:
- Your full name and company name (if applicable)
- The order number(s) you received from PayPal
We will send you an email in response containing your license information and any builds you are entitled to.
