pdf ai icon

PDF AI

Updated Jun 05, 2025

PDF.ai (formerly Looseleaf AI) lets you chat with PDFs to get summaries, ask questions, and find info. Free to use, with a paid plan for more daily quota.

AI Categories:
Summarizer
Pricing Model:
Freemium, $17/mo

What is PDF AI?

PDF.ai is an AI tool that lets you chat with PDFs, ask questions, get summaries, and find information easily. It uses conversational AI to provide clear responses with references to the original document. Supporting PDFs, Word, and PowerPoint files, it's ideal for academic papers, business reports, and more. Available in multiple languages, PDF.ai ensures you can interact with your documents in your preferred language.

Key Features:

  • Instant Content Analysis: Automatically analyzes and summarizes PDF content in seconds, making it easy to extract key information.
  • Concise Summaries & Key Points: Generates clear summaries, key points, outlines, and essential questions for quick understanding.
  • Multiple File Format Support: Supports various document formats like Word, PowerPoint, and images for versatile use across different files.
  • AI Chat Feature: Allows users to chat with the document, providing in-depth answers and deeper insights into specific topics.
  • Text Extraction & Translation: Enables text extraction, content translation, and mind map generation, enhancing document interaction and understanding.

Pros:

  • Increases productivity by quickly summarizing and extracting information.
  • Enhances comprehension through clear, concise summaries and responses.
  • Supports various file formats like PDFs, Word, and PowerPoint.
  • Works well for different documents, such as legal agreements and scientific papers.
  • Trusted by over 100,000 users for seamless document interaction.

Cons:

  • Full features may require a paid subscription.
  • Limited availability on some devices, restricting accessibility.
  • Some users report accuracy issues, leading to misleading results.
  • Pricing at $15/month or $120/year might be too costly for some users.
  • Faces competition from free alternatives offering similar functions.

Who is Using PDF AI?

PDF.ai is used by students, researchers, professionals, and writers to interact with documents efficiently.

Pricing:

  • Free Plan: $0, with 1 PDF upload, 100 monthly questions, and GPT-3.5-turbo AI model.
  • Standard Plan: $17/month, offering 100 PDF uploads, 1,000 monthly questions, and GPT-3.5-turbo AI model.
  • Pro Plan: $27/month, providing unlimited uploads, access to all GPT-4 models, and OpenAI Whisper & TTS.

Disclaimer: Please note that pricing information may change. For the most accurate and current pricing details, refer to the official PDF AI website.

What Makes PDF AI Unique?

PDF.ai is unique because it lets users chat with PDFs, making document navigation interactive. The AI responds to questions with relevant information, helping users easily navigate complex documents. Prompts guide users, enhancing their interaction with the content.

Summary:

PDF.ai is used by students, researchers, professionals, and writers to interact with documents efficiently.

Popular AI Tools

adobefirefly feature image
Freemium

AdobeFirefly

Introducing AdobeFirefly, an innovative AI suite by Adobe, revolutionizing creativity with its unique blend of text-to-image generation.
sudowrite feature image
Free Trial

Sudowrite

Unlike generic AI tools, Sudowrite specializes in fiction, offering a treasure trove of inspiration for writers battling the dreaded writer's block.
murf feature image
Free Trial

Murf

Murf AI elevates content with lifelike voiceovers in 20+ languages and voice cloning, offering 120+ voices. Ideal for businesses seeking clear communication.
synthesia feature image
Paid

Synthesia

Introducing Synthesia: Your Gateway to AI-Driven Video Creation. With Synthesia's innovative technology, transform text into captivating videos effortlessly.

Promote PDF AI

Copy Embed Code

Related AI Tools

chatfai feature image
Contact for Pricing

ChatFAI

ChatFAI is an AI chat tool that lets you talk to your favorite characters from movies, books, games, and more. Enjoy fun and lifelike chats anytime you want.
mystylus ai feature image
Freemium

myStylus AI

myStylus AI is a writing tool for students that helps create essays fast. It offers easy-to-use features to improve writing and save time.
julius ai feature image
Contact for Pricing

Julius AI

Julius AI is a smart data analyst tool that helps you understand your data better. It quickly analyzes and shows your data in clear charts and visuals.
fotoexamen feature image
Paid

FotoExamen

FotoExamen uses AI to solve exams and homework from photos. Snap a pic of your question and get fast, clear answers to help you learn better.
quetext feature image
Freemium

Quetext

Quetext is an AI tool that checks for plagiarism and AI content. It also helps with paraphrasing and adding correct citations in your writing.
zerogpt feature image
Paid

ZeroGPT

ZeroGPT is an AI tool that detects AI-written text and offers writing tools to improve clarity, originality, and overall content quality.
studyflash feature image
Contact for Pricing

Studyflash

Studyflash is an AI-powered flashcard platform that helps you learn and study efficiently by offering personalized flashcards for better memory retention.
gptexcel feature image
Freemium

GPTExcel

GPTExcel is an AI tool that creates and explains formulas, scripts, SQL, and regex. It makes complex tasks easy to do and understand for everyone.
accent guesser feature image
Contact for Pricing

Accent Guesser

Accent Guesser is an AI tool that listens to your speech and tells you the accent you have. It helps to understand different ways people speak.
answer ai feature image
Freemium

Answer AI

Answer is a 24/7 AI tutor and counselor made to help students do well. It gives quick help, clear answers, and support anytime you need it, day or night.
txyz feature image
Freemium

TXYZ

TXYZ is an AI platform that helps users research, learn, and solve problems by connecting knowledge paths in a simple and easy way.
openrouter feature image
Contact for Pricing

OpenRouter

OpenRouter offers a unified interface to access multiple AI language models with varied pricing and better availability in one easy platform.