# ChatPDF - Essay & Summary AI — PDF Chat, Homework Planner > AI-powered app to query and summarize content from PDFs, videos, and websites. (iPhone/iPad app by Can TASPINAR.) - Source: https://appshunter.io/ios/app/chatpdf-essay-and-summary-ai/id6450712465 (this page in markdown: same URL + `.md`) - Developer: [Can TASPINAR](https://appshunter.io/developer/884490998) - Category: Productivity, Utilities - Price: Free with in-app purchases - Rating: 4.00/5 from 5 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 64 MB - Languages: American English - Released: 2023-08-02 - Data updated: 2026-08-19 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/chatpdf-essay-and-summary-ai/id6450712465/reviews.md ## What is ChatPDF? ChatPDF is the ultimate AI-powered app for unlocking the knowledge within your PDF files, videos and websites! With ChatPDF, you can add PDF files, videos, websites, and ask questions about their content, opening up a world of possibilities for learning, research, and exploration. Ask Questions, Get Answers: Simply add the content, pose your question, and with the power of advanced AI algorithms ChatPDF will scan the content to provide you with precise answers. Need help with your homework? Want to study for an exam? Seeking specific details or definitions from a book? Just ask, and ChatPDF will deliver the answers you need. Discover Knowledge: Tap into the vast information hidden within your data. Whether you're studying textbooks, researching scientific papers, analyzing legal documents, or simply exploring your favorite novels, ChatPDF has you covered. Transform your textbooks into valuable sources of information for aiding your homework, assignments, exams, midterms, and finals preparation! Turn educational videos, insightful interviews, or informative websites, into valuable sources of information. Free Daily Credits: We believe in giving everyone the opportunity to experience the power of ChatPDF. That's why our free tier grants you daily credits, allowing you to ask questions and gain valuable insights from your content. Pro Plan for Unlimited Questions: For the avid learners and knowledge seekers, ChatPDF has a Pro Plan. Subscribe to unlock unlimited questions, enabling you to dive deeper into your data without limitations. Multilingual Support: Language should never be a barrier to knowledge. ChatPDF supports questions and answers in multiple languages, ensuring that users from all around the world can engage with their data effortlessly. By using the app, you acknowledge that you have read and understood the Privacy Policy and agree to the Terms of Use: Privacy Policy: https://mimirai.com/chatpdf/pp.html Terms of Use: https://mimirai.com/chatpdf/tos.html ## Key features - Ask questions about PDF content - Summarize videos and websites - AI-powered precise answers - Homework and exam preparation - Free daily credits - Multilingual support ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro - 1 Month | $4.99 | per month | | Pro - Annual | $29.99 | per year | | Pro - Weekly | $2.99 | per 7 days | ## Frequently asked questions about ChatPDF ### What is ChatPDF used for? ChatPDF allows you to ask questions about the content of your PDF files, videos, and websites. It uses AI to scan the content and provide precise answers, making it useful for homework, research, and studying. ### How does ChatPDF handle homework and exams? ChatPDF can transform textbooks, educational videos, and websites into valuable sources of information for homework assignments, exam preparation, midterms, and finals. You can ask specific questions to get the details you need. ### Does ChatPDF have ads? No, ChatPDF does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience. ### What are the subscription options for ChatPDF? ChatPDF offers a Pro Plan with weekly, monthly, and annual subscription options. These plans unlock unlimited questions and provide deeper access to your data. A 3-day free trial is available for all Pro plans. ### Can I use ChatPDF on my iPhone? Yes, ChatPDF is supported on iPhones and iPods. The app is designed to be accessible on these Apple devices. ### How often is ChatPDF updated? The latest version of ChatPDF is 1.8, last updated on May 22, 2025. This indicates a relatively recent update, suggesting ongoing development and support. ### What is the age rating for ChatPDF? ChatPDF has an age rating of 4+. This means it is considered suitable for children aged 4 and above. ### Does ChatPDF support multiple languages? Yes, ChatPDF offers multilingual support. Users can ask questions and receive answers in various languages, breaking down language barriers for knowledge access. ## Version history (last 5 releases) ### 1.8 — 2025-05-22 Bug fixes and performance improvements ### 1.7 — 2024-02-04 -Performance and design improvements ### 1.6 — 2023-12-17 -Performance improvements ### 1.5 — 2023-12-13 -New UI -Performance improvements ### 1.1 — 2023-11-29 -Performance improvements -Minor UI changes ## Apps similar to ChatPDF | App | Rating | Price | Category | | --- | --- | --- | --- | | [ChatPDF AI: Scan & Summarize](https://appshunter.io/ios/app/chatpdf-ai-scan-and-summarize/id6503151297) | — | Free | Productivity | | [ChatPDF: Ask & Summarize PDF](https://appshunter.io/ios/app/chatpdf-ask-and-summarize-pdf/id6457204652) | 1.0 (1) | Free | Productivity | | [ChattyPDF AI - Chat w/any Doc](https://appshunter.io/ios/app/chattypdf-ai-chat-wany-doc/id6451393269) | 4.7 (149) | Free | Productivity | | [AskYourPDF: PDF AI Assistant](https://appshunter.io/ios/app/askyourpdf-pdf-ai-assistant/id6462732878) | 3.9 (20) | Free | Productivity | | [ChatPDF - Chat PDF AI](https://appshunter.io/ios/app/chatpdf-chat-pdf-ai/id6742454061) | 4.6 (86) | Free | Productivity | | [ChatPDF: PDF Ai & Pdf Summary](https://appshunter.io/ios/app/chatpdf-pdf-ai-and-pdf-summary/id6476518216) | 3.7 (15) | Free | Productivity | ## More apps by Can TASPINAR - [Laser Cubes](https://appshunter.io/ios/app/laser-cubes/id1536965801) - [Sketch Fall 3D](https://appshunter.io/ios/app/sketch-fall-3d/id1542461990) - [Panomap Game](https://appshunter.io/ios/app/panomap-game/id1547115499) - [Fly Dart](https://appshunter.io/ios/app/fly-dart/id1549449526) - [Tint Hero](https://appshunter.io/ios/app/tint-hero/id1550735454) - [Scroll Scraper](https://appshunter.io/ios/app/scroll-scraper/id1552437723) All apps by Can TASPINAR: https://appshunter.io/developer/884490998 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*