PDF summaries

AI PDF Summarizer

Free, instant PDF summarizer. Upload a PDF or paste a link and get the key points, a clear summary, and ready-to-use study notes in seconds - perfect for students summarizing papers and professionals digesting long reports.

Free to start · No credit card required

Updated July 2026 - the summarizer, limits, and study tools below reflect the current app.

Used by 200,000+ learners, researchers, and professionals
200,000+
Learners and professionals
30 sec
Average summary
70+
Languages
Direct answer

Is there a free AI summarizer for my notes and PDFs?

Yes. Scholarly summarizes a PDF you upload or link to and shows a quick summary of the key points in the app, where you can also ask questions about the document in chat. A free account needs no credit card and covers 1 uploaded file of up to 8 MB, with the first 32 pages of a PDF read.

  • What goes in: A PDF from your device or a direct link to one, including notes or slides saved as a PDF.
  • What comes out: A quick summary of the main arguments, definitions, and conclusions, plus chat answers grounded in the document.
  • Free limits: 1 upload for life, up to 8 MB, the first 32 pages of a PDF read, and 1 AI Creation for a deeper output such as flashcards or a full Summary.
  • Paid limits: Premium has unlimited uploads, reads up to 1,000 pages per PDF, and accepts files up to 300 MB. Laureate reads up to 3,000 pages and accepts files up to 1,000 MB.

Use this page for an overview of one PDF. For notes you want to study from, the AI Summary Maker writes a full typeset Summary with a study guide, and the Study Notes Generator turns pasted text into notes with no account.

Updated November 2026

How it works

How Do I Summarize a PDF?

Upload your PDF, let the AI read the whole document and extract the key points, then get an editable summary you can turn into notes, flashcards, or a podcast.

01

Step 1: Upload your PDF

Upload your PDF file or paste a direct link - research papers, textbooks, lecture slides, and reports all work.

02

Step 2: AI reads and extracts key points

The AI reads the whole document and pulls out the main arguments, definitions, and conclusions.

03

Step 3: Get your editable summary

Get a structured summary you can edit, then turn it into notes, flashcards, or a podcast - or chat with the PDF to dig deeper.

Try it now

Summarize your PDF right here

Upload a file or paste a link and get a structured summary.

Summarize Your PDF Document

Upload a PDF or paste a URL to a PDF document. Select your desired summary language. You will be redirected to register.

OR

Your files are processed securely.

Features

More than a wall of text

Structured summaries you can actually study from - and turn into the rest of your study toolkit.

Instant summaries

Drop in a long PDF and get the key arguments back in about 30 seconds.

Key-point extraction

The AI pulls out main ideas, definitions, and conclusions into a clear structure.

Chat with the PDF

Ask follow-up questions and get answers grounded in your document.

Works on any PDF

Research papers, textbooks, lecture slides, reports - even scanned documents.

Save your summaries

Keep every summary in your workspace and come back to it any time.

Turn it into study material

Generate flashcards, full Summaries, and quizzes from the same PDF in one click.

Why it helps

Why use an AI PDF summarizer?

An AI PDF summarizer turns a long document into the few ideas that actually matter. A long PDF can hide its key points behind dozens of pages of detail. Scholarly reads the whole document, identifies the main arguments, definitions, and conclusions, and returns a structured summary so you grasp the gist before you commit to a full read.

Summaries are the start, not the end. Once you have the overview, you can chat with the PDF to dig into anything that's unclear, then turn the same document into flashcards, a full Summary, or a quiz - so the time you save on reading goes straight into actually learning the material.

It works for research papers, textbooks, lecture slides, and reports, in 70+ languages. Start free with no credit card; upgrade to Premium for higher limits, longer documents, and saved summaries.

FAQ

Frequently asked questions

How do I summarize a PDF?

Choose the PDF or paste a direct link to it in the tool above, then create a free account to open the result. Scholarly reads the document and shows a quick summary of its main arguments, definitions, and conclusions. From there you can chat with the PDF or turn it into flashcards.

Is the AI PDF summarizer free?

Yes, to start. A free account needs no credit card and covers 1 uploaded file for life, up to 8 MB, with the first 32 pages of a PDF read. Premium has unlimited uploads, reads up to 1,000 pages per PDF, and accepts files up to 300 MB.

Can it summarize a long PDF, like a full research paper or textbook chapter?

Yes, within your plan's page limit. Free reads the first 32 pages of a PDF, Premium reads up to 1,000, and Laureate up to 3,000, so a research paper fits on Free and a full textbook needs a paid plan. The longer and denser the PDF, the more time a structured summary saves: you get the thesis, the key sections, and the conclusion before deciding what to read in full.

Does the AI PDF summarizer work on scanned PDFs?

Not reliably. Scholarly needs readable text in the PDF, and a scan with no text layer may come back incomplete or empty. A text-based or exported PDF gives the cleanest result. If you only have a scan, run it through OCR first and upload the result.

Can I summarize a PDF by link instead of uploading it?

Yes. Paste a direct link to a publicly accessible PDF and Scholarly fetches and summarizes it - no upload needed. For files behind a login or stored on your device, upload the PDF instead.

What happens to the PDFs I summarize - are they private?

Your PDF is processed by Scholarly and its AI providers to create the summary, and it is stored in your account. Sharing follows the access settings you choose. Scholarly does not use your private content to train general-purpose AI models by default, and you can delete your content or request account deletion in Settings.

Can I turn the PDF summary into flashcards or a study guide?

Yes. Once Scholarly has read your PDF, the same document can become flashcards, a full Summary that ends with a study guide section, or a quiz in one click - so the summary is the starting point for studying, not the end of it.

Is there a free AI note summarizer?

Yes. Save your notes as a PDF and upload them, and Scholarly shows a quick summary you can read in the app. A free account covers 1 upload of up to 8 MB and the first 32 pages. If your notes are plain text, the Study Notes Generator works on pasted text with no account.

Can AI turn a PDF into study notes?

Yes. After you upload a PDF, Scholarly can create a full Summary from it: a typeset document with a section for each major topic and a study guide at the end. A Summary is an AI Creation, and a free account includes one for life. The same PDF can also become flashcards or a quiz.

When is a PDF summarizer the wrong tool?

When every detail matters. A summary drops detail by design, so read the full text for contracts, methods sections, or anything you will be examined on line by line. A scanned PDF with no text layer may not be readable, and the free plan reads only the first 32 pages, so a long textbook needs a paid plan or a chapter-sized file.

Pricing

Unlock Full Potential with Scholarly

Sign up for free to save summaries, chat with documents, and access more AI tools.

Sample lecture

What one video lecture gets

Free makes a lecture of about 2 minutes in 720p with the Scholarly logo, to watch in Scholarly. Premium and Laureate make lectures up to 45 minutes in 1080p that you can download as an MP4, with the logo off if you choose.

Pricing shown in USD by default. Local currency may be available in app or at checkout.

Compare plans

Image creation · Beta

Shared across Image Studio and chat. Separate from AI Creation Credits. Free images are lifetime and do not reset. Paid allowances reset weekly without rollover. Limits may change during beta.

Free
2 lifetime
Premium
40/week
Laureate
80/week

AI chat

Premium and Laureate include unlimited AI chat on Auto. Chat starts on Best, and premium models such as GPT 6.1 Sol, Claude Sonnet 5.5, and Claude Opus 5.5 draw on a weekly premium usage allowance; when it runs out, chat keeps going on Auto until it resets. Chat never spends AI Creation Credits.

Free
100 total
Premium
Unlimited
Laureate
Unlimited

Premium chat models (Best)

Chat answers on Best, the strongest model, by default. Premium models draw on a weekly allowance that resets every Monday at 00:00 UTC; long threads, large files, background tasks, and Claude Opus 5.5 use it faster. When it runs out, chat keeps going on Auto until the reset.

Free
Not included
Premium
Weekly usage
Laureate
4× weekly usage

AI Creation Credits

AI Creation Credits cover videos, slides, documents, and other AI creations. Most models use 1 credit, a few use 2, and Frontier models use 2, 3, or 4. Image Studio and chat images have a separate weekly allowance.

Free
1 total
Premium
15/week
Laureate
80/week

Podcast length

Free episodes are about 2 minutes. Paid plans can set a target length up to 60 minutes.

Free
About 2 minutes
Premium
Up to 60 minutes
Laureate
Up to 60 minutes

Video lecture length

Free lectures with a length control are about 2 minutes. Paid plans can set a target up to 45 minutes. Short uses its own short video format.

Free
About 2 minutes
Premium
Up to 45 minutes
Laureate
Up to 45 minutes

Video lecture resolution

Free
720p
Premium
1080p
Laureate
1080p

Download lectures as MP4

Free
-
Premium
Included
Laureate
Included

Scholarly logo on lectures

Free
Always on
Premium
Your choice
Laureate
Your choice

File uploads

Free
1 total (8MB)
Premium
Unlimited (300MB)
Laureate
Unlimited (1 GB each)

PDF to flashcards

Free
32 pages
Premium
1000 pages
Laureate
3000 pages

Sources per creation

Free
Up to 1
Premium
Up to 10
Laureate
Up to 20

Practice questions

Free
5 total
Premium
Unlimited
Laureate
Unlimited

Practice exams

Free
1 total
Premium
Unlimited
Laureate
Unlimited

Voice mode

Free
5 min total
Premium
2 hr/day
Laureate
12 hr/day

Autocomplete

Free
500 words total
Premium
Unlimited
Laureate
Unlimited

Export to Anki

Free
-
Premium
Included
Laureate
Included

Support

Free
Standard
Premium
Priority
Laureate
Priority

What customers say

Scholarly has enhanced the quality of notes and questions I administer to my tutees. Insightful, to the point.

TD Georgas

TD Georgas

Tutor

I have very good experience with Scholarly it summarize me scientific text in hovel academic level with citation. I use this for any therapeutic area . It is great and useful tool.

Diana

Diana

Scholarly user

Scholarly has been a valuable tool for my studies. The AI-generated flashcards and intuitive features make organizing and retaining information much easier.

Briana

Briana

Scholarly user

This app is great for studying for big test. Drop your PDF's in the system and it'll do the trick. You can organize it specifically for your needs.

Kelvin

Kelvin

Scholarly user

Your questions, answered

Is Scholarly free to use?

Yes! The free plan includes core study tools with lifetime allowances: 100 AI Chat messages, 500 autocomplete words, 5 quiz questions, 5 voice minutes, 1 practice exam, one free AI Creation Credit total, and 1 file upload. These allowances do not reset. Image Studio and chat also share 2 lifetime images during beta; this separate Free allowance does not reset and may change. Upgrade to Premium for 15 AI Creation Credits per week and unlimited uploads.

What uses my free AI Creation Credits?

AI Creation Credits are shared across flashcards, podcasts, videos, slides, AI Documents, Deep Research, and the Transcribe tool. The selected model determines the credit cost. Recording a meeting does not use an AI Creation Credit. Transcript and notes are included, up to 10 hours on paid plans.

Can I cancel anytime?

Absolutely. There are no contracts or commitments. You can cancel your subscription at any time from your account settings, and you'll keep access until the end of your billing period.

What payment methods do you accept?

We accept all major credit and debit cards through Stripe. Pricing is displayed in USD by default, but local currency is available in the app.

Can I use Scholarly with a class or school?

Yes. For a school or organization-wide rollout, contact us at hello@scholarly.so and we'll help you find the right setup.

What happens when I hit a free plan limit?

You'll see a prompt to upgrade. Your existing work is never lost - limits only apply to new actions. Most Free allowances are lifetime limits. The separate beta image allowance includes 2 lifetime images on Free with no reset, 40 per week on Premium, and 80 per week on Laureate. Limits may change during beta. Premium includes 15 AI Creation Credits per week, podcasts up to 60 minutes, video lectures up to 45 minutes, unlimited uploads, chat, autocomplete, quizzes, and exams, plus more daily voice time.