Free Chat PDF App To Chat With Any PDF

TextCortex is a ChatPDF app where you can upload your PDF, PPTX, DOCX files into your knowledge base and start multi-file chats. No signup required, try for free.

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+2m users from leading enterprises trust us

Seek answers within company knowledge.

TextCortex taps into your company's comprehensive data for your team to work more efficiently and think more expansively than ever before.

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Browse the internet like never before

Access real-time insights from the web to elevate your team's decision-making and efficiency.

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Scale content creation with AI

Compose articles, research papers, or rewrite texts to find better words. Simply highlight a text wherever you are on the internet.

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Configure your assistant to every use case

Create and tailor your AI's behaviour to any area of work expertise you can think of.

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Multi-file chats with cited sources and internet access.

TextCortex offers a comprehensive chat experience and outperforms ChatPDF with multiple core functionalities including real-time internet access, Google Drive and Microsoft OneDrive and Notion integrations.

ChatPDF vs. TextCortex AI: Full Comparison

Chat PDF is a nice tool for chatting and getting quick information from your documents - no doubt about it. But TextCortex AI will help you get actionable insights from multi-file chats.

chat with pdf files

Chat with PDF

Use TextCortex's ChatPDF app to retrieve information from your documents instantly.

Browser Extension

Use TextCortex’s browser extension to chat with any PDF wherever you are on the internet.

Integrations for File Uploads

Connect Google Drive and other data sources in your knowledge bases and work with multiple files at once.

AI with Internet Access

TextCortex has the most recent information on the internet contrary to traditional AI models.

Marketplace for Prompt Templates

Make use of more than 100+ templates to create unique & engaging content.

AI Writing Assistant

Stuck with writer’s block again? Let us help you generate content ideas instantly, wherever you are.

What makes TextCortex a great alternative to ChatPDF?

Instead of chatting with one file, TextCortex's ChatPDF app allows you to connect multiple data sources like Google Drive, Onedrive and Notion and lets you talk with all of your files at once.

Questions?  Answers.

Does TextCortex's ChatPDF support file types other than PDFs?

Yes, TextCortex's ChatPDF handles multiple document formats including PDF (.pdf), Word (.doc, .docx), PowerPoint (.ppt, .pptx), Markdown (.md), and Text files (.txt). Whether you're working with research papers, business presentations, or legal documents - we've got you covered under one unified platform.

Is TextCortex's ChatPDF tool free?

Yes! When you sign up, you get 100 free document analyses right away, and our free tier provides 20 new creations every day. For those needing more capability, our TextCortex ChatPDF Plus subscription unlocks unlimited document analysis and premium features.

How does TextCortex's ChatPDF AI technology work?

TextCortex's ChatPDF employs advanced AI algorithms to create detailed understanding of your document's structure and content. During conversations, our system precisely locates relevant information and delivers accurate, contextual responses - including source citations for easy verification and deeper exploration.

What is TextCortex's ChatPDF tool and how can it help me?

TextCortex's ChatPDF tool transforms the way you interact with documents through conversational AI, enabling natural discussions with your PDFs similar to ChatGPT. Perfect for students, researchers, or professionals, our platform helps you digest and extract information efficiently, powered by cutting-edge PDF AI technology.

Can I chat with multiple files at the same time using TextCortex's ChatPDF?

Absolutely! Create a folder, upload your files, and TextCortex's ChatPDF will analyze connections across all documents. You can ask questions spanning multiple sources, make comparisons, and discover relationships between different documents - all within a single conversation thread.

Is my data secure and confidential with TextCortex's ChatPDF?

At TextCortex, we prioritize data security with industry-leading standards. All documents are safeguarded using SSL encryption during transmission and storage. We partner with a SOC2 Type II certified storage provider for enterprise-grade security, while ensuring you retain complete control over your data, including the option to delete documents whenever needed.

Is TextCortex's ChatPDF available on any device?

Yes! TextCortex's ChatPDF features a responsive design that works across all devices. Whether you're accessing documents from your office desktop, classroom tablet, or smartphone on the move - you only need a web browser to get started.

Does TextCortex's ChatPDF use GPT-4, Claude, or Gemini?

TextCortex's platform is model agnostic and provides multiple LLMs including GPT-4o, GPT-4o-mini, Claude 3.5 Sonnet, o1-preview and more to deliver the ideal combination of response speed, output quality, and processing efficiency.

Does TextCortex's ChatPDF have an affiliate program?

Yes! Become part of our growing affiliate network and earn a generous 30% commission on all customer payments. Our robust tracking ensures accurate commission calculations for every referral. It's an excellent opportunity for content creators, educational professionals, and digital influencers to generate additional income.

Can I share my documents and chats with others using TextCortex's ChatPDF?

Of course! While TextCortex's ChatPDF maintains strict privacy by default, sharing is simple when you need it. Create secure document links to share specific PDFs with others, who can view them without creating an account. You maintain full control with the ability to manage access permissions and revoke sharing privileges at any time.

Can I use TextCortex's ChatPDF in different languages?

Definitely! TextCortex's ChatPDF offers comprehensive multilingual support - simply upload documents in any language and interact in your preferred language. Our tool even enables cross-language functionality, allowing you to upload content in one language and pose questions in another. Language switching is seamless - just ask TextCortex's ChatPDF to change languages.

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TextCortex is rating 4.9/5 with over 1500+ reviews online.

Recognized as one of the top 200 generative AI companies in Europe.

According to DT2 Invest and European Commission, TextCortex is one of the top 200 European AI startups. With our application specific approach we are reducing not only computation time, but also our footprint on the environment.

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