The library operates on a "freemium" model. Developers can download the NuGet package and use it for free in "Free Mode." This mode is ideal for small projects or initial testing, but it has strict limitations, such as a 20-paragraph limit per document. For enterprise applications or large-scale document processing, a professional license key is required to unlock "Professional Mode," which removes all usage restrictions and provides technical support.
GemBox.Document is a high-performance .NET component that allows developers to read, write, convert, and print document files (DOCX, PDF, HTML, and more) without requiring Microsoft Word. Gembox.document License Key
using GemBox.Document; class Program static void Main() // Set your license key here ComponentInfo.SetLicense("YOUR-KEY-HERE"); // Now you can work with documents without limitations DocumentModel document = new DocumentModel(); document.Content.End.Insert("Hello World!", new CharacterFormat() FontColor = Color.Blue ); document.Save("Output.docx"); Use code with caution. The Risks of Using Cracked License Keys The library operates on a "freemium" model
Q: Can I use Gembox.Document without a license key? A: While Gembox.Document can be used in trial mode without a license key, it comes with limitations and is not suitable for production use. GemBox
| License Type | Who It's For | Key Features | | :--- | :--- | :--- | | | Developers evaluating the library | Full features, but adds a watermark. No key required. | | Free (Light) | Small projects, open-source, or students | For applications with less than $10k USD in revenue. Free, perpetual, but limited features. Requires a free key. | | Commercial (Perpetual) | Businesses, startups, enterprises | No watermark, no limitations, includes 1 year of updates & support. | | Site License | Large organizations | Unlimited developers within one physical address. |