PDF AI Reader to Chat with PDF Files

TextCortex is an AI PDF reader where you can upload your PDF, PPTX, DOCX files into your knowledge base and start a multif-file chat. No signup required, completely for free to get started.

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PDF AI vs. TextCortex AI: Quick Comparison

PDF.AI is a nice tool for chatting and getting quick information from your documents - no doubt about it. But TextCortex AI will help you achieve much more than that.

PDF AI - Chat with any PDF file

Chat with PDF

Use TextCortex to retrieve information from your documents instantly.

Web Search Capabilities

TextCortex allows you to browse the web in addition to your internal data.

Multi-File AI Chat

Turn your AI chatbot into your personal info hub with all your documents uploaded.

AI Writing Assistant

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

Integrations for AI with File Uploads

Use our data integrations to upload file to your AI through Google Drive, Microsoft OneDrive, Dropbox and Notion.

Creativity & Customizations

Control the level of creativity you want for your AI chatbot.

What makes TextCortex a great alternative to PDF AI?

With all the specifically trained templates for creating unique pieces in one place, TextCortex relieves you from repetitive content and makes it easy to create literally anything, anywhere.

Why look for a PDF AI alternative in the first place?

PDF AI only offers a plain AI chat experience with not so much depth into it. On the other hand, TextCortex outperforms PDF AI with multiple customization functionalities enhancing users AI interactions on more than 10,000 platforms with knowledge integrations.

No Regular Chat Function

When it comes to PDF AI, there's no option to have a regular AI interaction. It only allows you to chat with your files and nothing else. TextCortex gives you the ability to utilize smart AI systems to retrieve information from your documents, browse the internet and create individiual AI personas to have a full-fledged AI experience.

Daily Limitations on PDF Files

PDF AI is limiting your usage quite heavily with the documents you are allowed to upload per day, the size of the document and how many questions you can ask to a document on a daily basis. That's too many limitations. TextCortex offers you a larger freedom and way less restrictions even on a free plan.

Limited functionalities with extension

If you want to make use of PDF AI on other platforms via a browser extension, it has a convoluted way of managing your documents. It also doesn't allow you to form a proper knowledge base where you can store and retrieve information collectively.

Limited proficiency with long content

PDF AI cannot function very well with very long documents - making it hard to retrieve information from them. On the other hand, TextCortex allows you to upload 200-page PDF file and retrieve information with no issues.

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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Check out what our users are saying

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

Templates that turn your ideas into reality.

With over 1000+ AI Prompts in our prompt marketplace, you will be able to create high-quality content with ease, no matter the industry you’re working in. TextCortex AI is trained with millions of best practices to make sure to create high-converting content for your business.

PDF AI alternative
Product Descriptions

Grow conversions on your eCommerce store by generating persuasive product descriptions in seconds. No matter which industry you’re in, just enter the input and pick the best-fit variation for your product page.

SEO Optimized Blog Writing

There’s no more need to spend hours on researching, editing & formatting your articles. Create well-structured, plagiarism-free & SEO-optimized long-form content using our specifically trained modules capable of writing 3x as much as GPT-4 tools.

Marketing Content

Reduce your time spent writing countless sales copies by 70% with our AI marketing copy creator. You focus on selling while we cover writing.

Story Writing

With an AI-based writing assistant, you can compose any type of content specified for your needs. Just give TextCortex AI Writing Assistant a little input, and it will create a fictional or any kind of story for you.

Shopify Integration

With our native Shopify integration, you can write fantastic descriptions in a matter of seconds. You don't have to spend time and money writing descriptions - let TextCortex write it directly in the Shopify app.

Sales Email Copy

Write memorable emails that engage your audience. We train our modules using millions of best email practices to ensure high-converting emails for your business.

Support Emails

Need efficient and fast-responding support? We call it the TextCortex Experience. Create well-phrased support emails in seconds and watch how your leads become your fiering fans.

Text Generation API

A single API call is all it takes to generate content using TextCortex AI. With just a few clicks within your interface, you can generate content instantly in a matter of seconds via our API.

Youtube Descriptions

Easily create a keyword-optimized description for your YouTube channel using our AI YouTube description generator.  Our AI algorithms are trained with the best-performing YouTube descriptions.

Instagram Captions

Incorporate engaging ideas into your Instagram and Facebook posts using TextCortex. With attractive and conversion-focused Instagram captions, boost sales on your Instagram business page.

Facebook Ads

Make your Facebook Ads campaigns more engaging & high-converting with our AI-powered Facebook ad generator. Start writing conversion-focused copies today.

Blog Title Generator

Boost click-through rates & increase your blog's visitors by creating attractive blog titles. We utilize Artificial Intelligence to optimize your website click-through rate with our blog title generator.

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

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

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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