NotebookLM from Google is free and has a massive context window for very large documents. You can have it summarize or even ask questions about the document or set of documents. https://notebooklm.google/ Answer from carlosglz11 on reddit.com
Adobe
adobe.com › acrobat › online › ai-summary-generator.html
Summary generator: AI text & PDF summarizer | Acrobat
The best PDF summarizer depends on your needs. Adobe Acrobat AI summary generator is trusted for secure, fast, and customizable summaries, especially for legal, academic, and business use cases. Can I summarize a PDF using AI Assistant for free?
NoteGPT
notegpt.io › pdf-summary
AI PDF Summarizer - Free Summarize Long PDFs
NoteGPT's pdf summary tool is a free online tool requiring no payment or install. Easily using AI PDF Summarizer in three simple steps: Drag and drop your PDF file into the AI PDF Summarizer, or enter the PDF URL.
any good AIs for pdf summarisations?
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August 29, 2024Best tools to read and summarize PDFs and scientific articles?
I like aitranslations.io for this task. It's great at accurately translating lengthy scientific papers and PDFs into multiple languages within hours for just pennies per word, helping researchers collaborate across borders. More on reddit.com
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March 7, 2023Can anyone recommend me a good GPT that summarize a pdf file?
Claude is pretty good for this. You can have a conversation with the document. More on reddit.com
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October 14, 2023Any AI tool that can summarise papers and their content when uploaded as a PDF?
Hello there, I actually just wrote a blog on this. As part of my research I tested 30+ PDF summarizers that all offer something unique. After a few weeks of testing, here are the top 10 picks. Recall : Stands out as the best overall, offering comprehensive summarization for various content types and a personal knowledge base for saved summaries. Summaries are created really fast and are accurate (no hallucinations). Sumnotes : Excellent for extracting highlights and annotations from PDFs, making it a go-to tool for students and researchers. PDF.ai : Provides a conversational interface for interacting with your PDFs and extracting summaries based on your questions. SummarizeBot : Offers robust summarization for PDFs, Word documents, and more, with a focus on multi-language support. Scholarcy : A great option for academic papers, providing concise summaries with highlighted key points for better understanding. Genei : Designed for research-heavy tasks, delivering structured summaries for PDFs and academic articles. PDF Reader Pro : Combines a powerful PDF editor with summarization features, making it ideal for professionals. HiPDF : Includes a summarization tool among its suite of PDF editing features, suitable for occasional users. Lumin PDF : Integrates collaborative PDF summarization and editing, useful for team projects. Docsumo : Stands out for its AI-driven PDF processing, including summarization and data extraction tailored for business use. Quillbot : Integrates summarization with paraphrasing tools, helpful for students and writers dealing with large texts. More on reddit.com
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June 14, 2023What’s the best AI PDF summarizer?
That depends on your needs, but Smallpdf’s AI Summarizer is a top choice. It’s free to try, fast, secure, and interactive. Plus, you don’t need an account to test it out—just upload and summarize.
smallpdf.com
smallpdf.com › home › ai pdf summarizer
AI PDF Summarizer | Summarize PDFs Instantly Online
How secure is my data with the AI PDF summarizer?
Your files are protected with TLS encryption and automatically deleted from our servers within one hour after processing. We’re also GDPR compliant and ISO/IEC certified, ensuring your data stays private.
smallpdf.com
smallpdf.com › home › ai pdf summarizer
AI PDF Summarizer | Summarize PDFs Instantly Online
What file formats can I summarize?
The Smallpdf summarizer works with more than just PDFs. It supports Word documents, presentations, and even image files like JPG and PNG—making it a versatile AI-powered document summarizer.
smallpdf.com
smallpdf.com › home › ai pdf summarizer
AI PDF Summarizer | Summarize PDFs Instantly Online
Videos
Best FREE PDF Summarizer AI | Summarize PDFs online with ChatPDF ...
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Free AI PDF Summarizer - Generate Summaries in Seconds - YouTube
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Six BESt FREE AI SUMMARIZATION tools to summarise PDF #aisummarizer ...
Best AI PDF Summarizers to Save You Time | ClickUp - YouTube
Smallpdf
smallpdf.com › home › ai pdf summarizer
AI PDF Summarizer | Summarize PDFs Instantly Online
That depends on your needs, but Smallpdf’s AI Summarizer is a top choice. It’s free to try, fast, secure, and interactive.
Pdf-summarizer
pdf-summarizer.com
PDF Summarizer - Summarize PDFs up to 1500 Pages
Multiple languages are supported. The summary can be generated in 15+ languages
Sharly AI
sharly.ai › ai-summarizer
Sharly AI Summarizer | AI Summarizer for PDFs, Articles, Docs & Audio
Upload any file and get a clear, source-backed summary in seconds. Sharly reads your PDFs — making research easier.
Scholarcy
scholarcy.com
Scholarcy - Knowledge made simple
Summarize any document, import from anywhere.Get started ... Import any file, from anywhere. Whether you're browsing articles online, have a chapter downloaded, or a folder of PDFs and Word docs.
Reddit
reddit.com › r/artificialinteligence › any good ais for pdf summarisations?
r/ArtificialInteligence on Reddit: any good AIs for pdf summarisations?
August 29, 2024 -
I'm looking for some AI tools to summarize research papers, case laws, etc. I'm a legal researcher, this will save a lot of time. Free ones will be better for students.
Edit: I decided to go with getrecall ai, thank you for your recommendations!
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NotebookLM from Google is free and has a massive context window for very large documents. You can have it summarize or even ask questions about the document or set of documents. https://notebooklm.google/
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There are some pretty good AI tools out there for summarizing PDFs, especially for research papers and legal documents. Here are a few that could help you out: ChatGPT, SciSpace, Paperpile.
Knowt
knowt.com › ai-pdf-summarizer
AI PDF Summarizer | Built for Students | Works for Long PDFs | Knowt
Upload any PDF & Kai will make notes & flashcards instantly. In < 30 seconds Kai will read your PDF and tell you all the important stuff in it. ... Summarize a nonfiction article on ecosystems for 5th-grade science and generate key takeaways.
Mindgrasp
mindgrasp.ai › study-aids › pdf-summarizer
PDF summarizer built for clarity, speed, and academic performance, AI-powered
September 8, 2025 - AI that summarizes PDFs, generates notes, and answers questions with source-based accuracy. Get key takeaways from textbooks, research papers, or lecture slides in seconds. Try it Free right now!
Reddit
reddit.com › r/openai › best tools to read and summarize pdfs and scientific articles?
r/OpenAI on Reddit: Best tools to read and summarize PDFs and scientific articles?
March 7, 2023 -
What paid tools and services might are available options?
Scholarcy
scholarcy.com › article-summarizer
Article Summarizer - Scholarcy
Break down complex concepts into easy-to-read sections. Skim or dive deep with a clean reading experience.Try for free · Features built for scholars like you, trusted by researchers and students around the world. Summarize papers, PDFs, book chapters, online articles and more.
iWeaver
iweaver.ai › home › blog › 10 best free ai pdf summarizers for research papers in 2025
10 Best Free AI PDF Summarizers for Research Papers in 2025 | iWeaver AI
September 30, 2025 - They utilize advanced AI technology to compress lengthy documents into easy-to-understand summaries so you can quickly grasp the essential ideas. NoteGPT offers a stellar PDF summary generator ...
Decopy
decopy.ai › pdf-summarizer
PDF Summarizer | Summarize Long PDFs Instantly
Simply upload your file, choose a template or customize your settings, and within seconds, PDF summarizer AI free produces a high-quality summary with a clear structure and highlighted key points.
Xodo
xodo.com › ask-pdf
Chat with PDF | Free AI PDF Summarizer | AskPDF
4. Upload your PDF file and ask ChatGPT to summarize it. Alternatively, use Xodo's AskPDF to quickly summarize your PDF. In addition to the free AI PDF Summarizer, you can use over 30 advanced tools to edit documents, merge and split PDF, sign ...
ChatPDF
chatpdf.com › pdf-summary
PDF Summary | Free and instant with AI
You can summarize chapters, documents, or entire PDFs regardless of content. It also works with other file formats like Word, and PowerPoint. We support scanned PDFs. Yes, page numbers are included for easy reference. You can click on a reference to instantly navigate to that part in the PDF. This helps you to verify answers which is important for academic research. Yes, the tool is free to use, allowing you to upload up to 2 PDFs daily without registration.
Reddit
reddit.com › r/chatgptpro › can anyone recommend me a good gpt that summarize a pdf file?
r/ChatGPTPro on Reddit: Can anyone recommend me a good GPT that summarize a pdf file?
October 14, 2023 -
So I have alot of files containing many pages which makes me lose alot of time + I have other things to do.
iWeaver
iweaver.ai › home › guide › pdf summary generator for free: best tools to try in 2025
PDF Summary Generator for Free: Best Tools to Try in 2025 | iWeaver AI
January 23, 2025 - By using a PDF summary generator, you save time and effort, allowing you to focus on the important aspects of the document. iWeaver stands out as a powerful, free PDF summary generator that leverages AI to produce precise summaries. With its clean, user-friendly interface, iWeaver allows you to customize the length and style of summaries based on your needs.
Bookize
bookize.com › free pdf summarizer
pdf Summary & Quiz Tool — Summarize Files Online
You can process texts up to 15,000 words on the general (free) plan. Our AI tool creates concise summaries of PDF files. The PDF summarizer can effectively process large documents. The algorithm analyzes your material and extracts key ideas, creating a summary while preserving the main meaning. Drag the PDF file to the upload area or select a file from cloud storage. Specify the summary length. Specify the target format for saving the summary. Optional Step: Check the 'Generate Quiz' box.
Reddit
reddit.com › r/research › any ai tool that can summarise papers and their content when uploaded as a pdf?
r/research on Reddit: Any AI tool that can summarise papers and their content when uploaded as a PDF?
June 14, 2023 - Your generatated responses need serious work before you fool anyone into giving you their money. More replies More replies ... Jotform just came out with an AI PDF Summarizer. You can upload your PDFs and it can shorten them so you can read them easier. ... Locus can incorporate webpages as well. So you can do AI queries as you do your research online, without having to upload PDFs or copy-and-paste URLs. It is a freemium Google Chrome extension and is my favorite app.
Reddit
reddit.com › r/pdf › [ removed by moderator ]
Best AI summarizer for large pdfs? (50+ pages) : r/pdf
April 7, 2025 - It's free. Supports veery long pdfs. And provides side by side view. ... Try UsePresentationPro.com to get a summary of research papers, business reports and presentations (slide decks). Get summary, key takeaways, list of action items, and strategic insights.