PDF.ai

What is PDF. ai
PDF.ai is an artificial intelligence PDF document reading tool that supports uploading PDF files and chatting with document content. Users can ask questions about PDF files, obtain abstracts, search for information, and more. PDF. ai utilizes GPT technology to extract and interpret data from PDF documents, making processing long document content easier and more efficient. Whether it’s e-books, research papers, legal agreements, or financial reports, PDF.ai can easily and intelligently read them, and will highlight the source of the paragraphs in the documents you ask and reply to.
The main functions of PDF. ai
Summary of PDF file questions: Users can upload PDF files to ask questions about the file content and obtain file information
AI resume scanning: obtaining resume overview and questions to evaluate interview candidates
AI invoice scanning: Identify invoice files and convert data into JSON format data
AI test generation: Generate teaching test questions from uploaded PDF documents
Application scenarios of PDF. ai
Book Reading: Immersive Reading Experience, Chat with Your Favorite Books
Quick Reading of Papers: Quickly Obtain Key Points and Main Content of Research Papers
Financial Reporting: Quickly understand financial reports and research reports like professionals
Product manual: Communicate directly with the product manual to solve usage questions
Legal documents: interpreting headache inducing legal terms
Training Documents: Interactive and Easy to Handle Employee Training Documents
PDF. ai’s product prices
Free version, supports uploading 1 file, can ask 500 questions per month, and supports a maximum file size of 10MB per file
The professional version costs $10 per month, supports uploading 100 files, can ask 5000 questions per month, and supports a maximum file size of 50MB per file
The flagship version costs $20 per month and supports uploading unlimited files and asking unlimited questions, with a maximum file size of 50MB per file
Enterprise version costs $30 per month, supports uploading unlimited files and asking unlimited questions, with a maximum file size of 100MB per file
How to use PDF. ai
Visit PDF.ai’s official website, click on Get started for free to log in and register, or you can also click on Try the demo to view sample files
After logging in, click the Upload button to upload your PDF file (supports importing from URL and OCR)
After uploading the file, the left side is the document preview area, and the right side can ask questions about PDF. ai
Enter the questions you are interested in in the input box. If you don’t know what to ask, you can also click on PDF.ai to organize some questions based on the document content
After PDF. ai answers the question, he will also highlight and locate the source of his reply paragraph on the left side
Frequently asked questions
Is PDF. ai free?
PDF.ai provides a free trial version, and users can upload one PDF file for free to ask questions.
What big model is PDF. ai based on?
PDF.ai’s intelligent reading ability is based on OpenAI’s GPT model, with the free version based on GPT-3.5 and the paid version supporting GPT-4.
What languages does PDF. ai support?
In theory, PDF. ai supports all languages, as long as it can be recognized by GPT, PDF. ai can read and can ask questions about files in one language, such as asking questions about English file content in Chinese.
What formats of files does PDF.ai support?
Currently, PDF.ai only supports uploading files in. pdf format, and will support more file formats in the future.