# PDF AI: PDF Summarizer & Chat — Chat with PDF, File & Notes

> AI-powered PDF summarizer, chat, and writing assistant for documents. (iPhone/iPad app by Foyer Tech, Inc.)

- Source: https://appshunter.io/ios/app/pdf-ai-pdf-summarizer-and-chat/id6477758769 (this page in markdown: same URL + `.md`)
- Developer: [Foyer Tech, Inc](https://appshunter.io/developer/1726728196)
- Category: Productivity, Education
- Price: Free with in-app purchases
- Rating: 4.10/5 from 13 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 73 MB
- Languages: American English
- Released: 2024-04-24
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/pdf-ai-pdf-summarizer-and-chat/id6477758769/reviews.md

## What is PDF AI?

Hello, folks! Step into a new chapter of document interaction with our app that makes reading and summarizing as friendly and straightforward as a conversation in your living room.

**Key Features**

- **PDF Chatup and ChatPDF**: Ask your burning questions and receive pinpoint answers from any PDF document, thanks to our interactive chat feature designed to simplify your studying or work tasks.

- **GPT Notes and Summarize Function**: Our GPT-powered summary engine turns lengthy content into sharp, digestible notes, ensuring you get the gist of any document, be it PDFs, ePubs, or essays.

- **Homework Helper Essay and Essay Writer Features**: Whether it’s an essay for school or notes for a research paper, our write-up tools are here to be your trusty sidekick, smoothing out the process and enhancing your writing quality.

**Use Cases**
- **Insights from Important Docs**: Whether it’s interpreting complex legal contracts, medical papers, academic articles or extracting key insights from news stories, our app’s ‘infuse’ feature integrates knowledge seamlessly into your work or study routine.

- **Study and Content Solver**: Tackle the challenge of understanding study material and content with an intelligent system that not only reads but comprehends and educates.

- **Enhanced Reading Experience**: Our enhanced PDF reader promises a driven and interactive reading environment that’s perfect for homework, study, or leisure reading.

By weaving together powerful tools like intelligent summarization, interactive chats with documents, and a high-quality reading experience, we’ve crafted an app that’s here to revolutionize the way you handle information. Tap into a world where knowledge is interactive, and managing content is second nature. Get ready to chatup your docs, find answers, and gain insights effortlessly. Download today and transform your document engagement with just a tap! 


Privacy Policy: https://www.getmerlin.in/privacy-policy
Terms and Conditions: https://www.getmerlin.in/terms-and-conditions

## Key features

- Interactive PDF chat
- AI-powered summarization
- Essay writing assistance
- Document insights extraction
- Enhanced PDF reader

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PDF.ai Monthly | $9.99 | per month |
| PDF.ai Weekly | $3.99 | per 7 days |
| PDF.ai Yearly | $59.99 | per year |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/pdf-ai-pdf-summarizer-and-chat/id6477758769/reviews.md

### 4/5 — Nice

*2025-03-30*

Why I m unable to change night theme of the app it is miserable

### 2/5 — Pricing

*2024-11-01*

The subscription package offers two options: a yearly subscription and a weekly subscription. I prefer a single price that provides unlimited usage per month, eliminating the need for separate payments for each subscription tier.

### 1/5 — Sorry!

*2024-10-28*

It is not even summarizing a pdf!

## Frequently asked questions about PDF AI

### What is PDF AI?

PDF AI is a productivity application that allows users to chat with their PDF documents, get AI-generated summaries, and receive assistance with writing essays. It aims to simplify document interaction and information processing.

### Can I ask questions about my PDFs with PDF AI?

Yes, PDF AI features a 'Chatup and ChatPDF' function that enables you to ask specific questions about the content of your PDF documents and receive precise answers.

### How does PDF AI help with writing?

PDF AI includes 'Homework Helper Essay and Essay Writer Features' designed to assist users in smoothing out the writing process for essays and research papers, enhancing overall writing quality.

### What types of documents can PDF AI summarize?

PDF AI's GPT-powered summary engine can process and summarize various document types, including PDFs, ePubs, and essays, turning lengthy content into digestible notes.

### Does PDF AI have ads?

Based on the provided data, this application does not contain advertisements, allowing for an uninterrupted user experience.

### What are the subscription plans for PDF AI?

PDF AI offers several subscription tiers: PDF.ai Weekly at $3.99, PDF.ai Monthly at $9.99, and PDF.ai Yearly at $59.99, providing different levels of access and features.

### On which devices can I use PDF AI?

PDF AI is available on iPhone, iPad, and iPod, making it accessible for users across Apple's mobile ecosystem.

### How often is PDF AI updated?

The latest version of PDF AI is 1.6.1, and it was last updated on February 27, 2025. This indicates a recent update and ongoing development.

## Version history (last 5 releases)

### 1.6.1 — 2025-02-27

- Bugfixes

### 1.6.0 — 2024-08-22

Bug Fixes and Improvements

### 1.5.0 — 2024-07-31

Bug Fixes and Improvements

### 1.4.0 — 2024-05-14

Push Notifications

### 1.3.1 — 2024-04-25

Bug Fixes and Improvements

## Apps similar to PDF AI

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ChatPDF: AI PDF Chat & Summary](https://appshunter.io/ios/app/chatpdf-ai-pdf-chat-and-summary/id6737686437) | — | Free | Productivity |
| [ChatPDF: PDF Ai & Pdf Summary](https://appshunter.io/ios/app/chatpdf-pdf-ai-and-pdf-summary/id6476518216) | 3.7 (15) | Free | Productivity |
| [Gyaani AI](https://appshunter.io/ios/app/gyaani-ai/id6467375516) | — | Free | Productivity |
| [TurboPDF - AI Note Taker](https://appshunter.io/ios/app/turbopdf-ai-note-taker/id6743954048) | — | Free | Productivity |
| [Smart AI Mate](https://appshunter.io/ios/app/smart-ai-mate/id6499257310) | 5.0 (3) | Free | Productivity |
| [TwinMind: AI Notes & Memory](https://appshunter.io/ios/app/twinmind-ai-notes-and-memory/id6504585781) | 4.8 (855) | Free | Productivity |

## More apps by Foyer Tech, Inc

- [Apes and Ai](https://appshunter.io/ios/app/apes-and-ai/id6451095625)
- [Merlin AI: AI Chat Assistant](https://appshunter.io/ios/app/merlin-ai-ai-chat-assistant/id6453692447)
- [Bonkers AI Image Generator](https://appshunter.io/ios/app/bonkers-ai-image-generator/id6670315498)
- [AI Note Taker : Audio to Text](https://appshunter.io/ios/app/ai-note-taker-audio-to-text/id6743072579)
- [Thine](https://appshunter.io/ios/app/thine/id6751185794)

All apps by Foyer Tech, Inc: https://appshunter.io/developer/1726728196

---

*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 2026-08-27.*