AI PDF Summarizer

Quickly summarize key information, fast as 10 seconds for PDF up to 100MB

Browse my Computer

How to Get Your PDF Summary from AI?

Chat PDF AI use step 1

1. Prepare your PDF and drop your file to the chatbox of AI PDF Summarizer.

Chat PDF AI use step 2

2. Wait a second and AI will generate a summary for you.

Chat PDF AI use step 3

3. You can ask questions for the summary, or edit/save it if needed.

Features of Chat PDF AI online

What Can AI PDF Summarizer Do for You?

Unlock the full potential of your PDFs with cutting-edge AI features: smarter, faster, and more intuitive than ever before.

  • For Teacher/Students: Fast summary on textbook/homework, save time at classroom and home.
  • For Researchers: Improve the efficiency on reading long academic PDF and analyzing its arguments and data.
  • For Business: Contract, Yearly Work Schedule…Get key information in one second.

PDF AI Tools Collection for Different Use Cases

ChatPDF AI Banner 1

Why Choose AI PDF Summarizer for Your Routine Use?

Revolutionize your PDF experience with Chat PDF AI Online: Seamless, smart solutions at your fingertips, anytime, anywhere.

  • Precise text recognition: No mistake on basic text understanding to generate summary with high accuracy.
  • Interactive summary result: You can continue to ask questions for summary, and edit it to your needs.
  • Longer/Bigger PDF Summarizer: AI PDF Summarizer supports PDF file up to 50MB or more than 100k contexts.
Why choose ChatPDF AI
Why choose ChatPDF AI
Why choose ChatPDF AI
Why choose ChatPDF AI



Best for beginner

$0 /Month

Get Started
  • 50 questions per day
  • 5 conversations per day
  • 100 pages per document(max 15MB)
  • 1 document per day
  • GPT-3.5
  • Max upload size: 15MB


Best value

$18.99 /Month

Get Started
  • Unlimited questions per day
  • Unlimited conversations conversations per day
  • 5000 pages per document
  • 200 document per day
  • GPT-3.5
  • GPT-4 model (Credits required)
  • Claude-3model (Credits required)
  • Max upload size: 100MB


Most popular

$9.99 /Month

Get Started
  • 1000 questions per day
  • 50 conversations per day
  • 30 document per day
  • 2000 pages per document
  • GPT-3.5
  • GPT-4 model (Credits required)
  • Claude-3 model (Credits required)
  • Max upload size: 30MB


  • 1. Are there any language restrictions for AI PDF Summarizer?

    AI PDF Summarizer covers 50+ languages, so you don't have to worry about not being able to use our PDF Summarizer due to language reasons.

  • 2. Can I output a summary for other types of documents?

    Of course, AI PDF Summarizer supports multiple formats output, including Word, PowerPoint, and txt files.

  • 3. Can I protect my data using AI PDF Summarizer?

    Yes, we attach great importance to the security of users' data. All data processed by AI PDF Summarizer is encrypted and securely processed to ensure that your information remains private and protected.

  • 4. Is it free to use AI PDF Summarizer?

    The free plan of AI PDF Summarizer covers most of the basic features. If you need additional features, you can subscribe to premium features.