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Is Nexva PDF Chat free?
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Yes, Nexva is a free tool that allows you to chat with PDF files. You can upload as many PDF files as you want and ask our AI to help you summarize documents instantly.
Is my data secure?
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Absolutely. We use enterprise-grade encryption and do not use your PDF data to train our models without explicit permission.
Which AI models does it use?
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Nexva integrates GPT-4o, Claude 3.5 Sonnet, and Gemini Pro 1.5, allowing you to switch between models to get the best results for your specific document.
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