Unleash natural language power

Before you buy

For those who are just interested in sentence diagramming. The Reed-Kellogg Diagrammer is available online only and it's free of charge.
Nlp4Net below is a .NET library for software developers to process English texts. If you're not a software developer you don't need it.

You don't need a license for 30-days trial period.

Important! Please read the licensing article before buying a license. The article explains how to extract your public key and how to apply the purchased license to unlock the product.

Please have your public key ready before buying a license. You'll be asked for it during the purchasing process.

Prices.

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After you buy

Thank you for using our product!
We're happy to provide technical support for NLP for .NET.