Last updated 08-21-2026
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AI PDF Summarizer by PDF Guru
PDF Guru's AI PDF Summarizer turns long PDFs and other documents into short summaries you can read in seconds. Upload a file up to 100 MB, wait a few seconds, and get key points laid out in bullets. After that, you can chat with the document to translate, simplify, rephrase, or pull out specific details.
Most general chat tools make you write prompts and juggle file limits. PDF Guru takes a different path: one click produces a structured summary, then you pick from Claude, GPT, or Gemini models in the same chat. It also accepts 14 formats including Word, PowerPoint, images, and e-books, and reads scanned pages through built-in OCR. The summarizer sits inside a broader PDF toolkit, so you can convert, compress, edit, or sign files without switching sites.
Students use it to condense textbook chapters before exams. Researchers skim papers for methods and conclusions. Lawyers and business owners turn dense contracts and reports into plain language they can act on. The first summary and three chat questions are free; ongoing use requires a PDF Guru subscription.
Upload PDFs up to 100 MB and get a structured bullet summary in seconds
First summary plus three chat questions are free before a subscription is required
Pick Claude, GPT, or Gemini models in the same chat for tuned results
Accepts 14 formats including PDF, Word, PowerPoint, EPUB, MOBI, and FB2
Built-in OCR reads scanned documents like normal text
Chat with summaries in 90+ languages for translation and follow-up questions
Summarized files stay in a left-hand panel for quick access later
One-click summaries without writing custom prompts.
Model selection among Claude, GPT, and Gemini in the same chat.
Handles 14 file formats plus OCR for scanned documents.
Chat in 90+ languages for translation and follow-up questions.
Part of a full PDF editing, conversion, and e-sign suite.
Only one free summary and three chat questions before a subscription is required.
Exact subscription prices appear only at checkout, not on public pages.
Requires an internet connection with no offline desktop app for summarization.
Can AI PDF Summarizer by PDF Guru summarize PDFs for free?
Yes. AI PDF Summarizer by PDF Guru lets you upload one PDF and get a summary at no cost, plus ask up to three chat questions. After that, you need a PDF Guru subscription for unlimited summaries and full access to convert, compress, edit, and e-sign tools.
What file formats does AI PDF Summarizer by PDF Guru accept?
AI PDF Summarizer by PDF Guru accepts 14 formats, including PDF, Word, PowerPoint, images, and e-books like EPUB, FB2, and MOBI. Scanned documents work too because built-in OCR reads them like normal text.
Which AI models can I use with AI PDF Summarizer by PDF Guru?
AI PDF Summarizer by PDF Guru lets you choose from Claude, GPT, and Gemini models in the chat after summarizing. That model picker helps tune results for dense academic papers, legal contracts, or quick article skims.
Is AI PDF Summarizer by PDF Guru safe for confidential documents?
AI PDF Summarizer by PDF Guru uses HTTPS encryption and industry-standard security during upload and processing. The tool is also verified by Google Safe Browsing, though you should still double-check sensitive facts in any AI summary.
Can I summarize a PDF on my phone with AI PDF Summarizer by PDF Guru?
Yes. AI PDF Summarizer by PDF Guru runs in the browser and adapts to any screen size, so you can upload a file, read the summary, and chat on a phone without installing an app.
How do I cancel my AI PDF Summarizer by PDF Guru subscription?
You can cancel AI PDF Summarizer by PDF Guru anytime from your account settings or by contacting the support team. Access stays active until the end of your current billing period.
How many languages does AI PDF Summarizer by PDF Guru support?
AI PDF Summarizer by PDF Guru supports chat and summarization in more than 90 languages. You can summarize a document in one language and ask follow-up questions in another without switching tools.