How do I summarize a PowerPoint presentation?

Upload your .pptx file to our AI PowerPoint and Slides Summarizer, wait about 10 seconds, and get structured notes organized by slide. No signup required — your file is deleted automatically within one hour.

How can I turn PowerPoint into notes?

Our converter reads every slide of your .pptx, extracts titles, bullet points, tables and speaker notes, then generates a clean per-slide summary you can copy, download as Markdown or PDF, or send to Notion.

How to convert PowerPoint to notes automatically?

Drag and drop your presentation into the upload zone. Our AI reads the deck and produces structured notes in seconds. You can choose between short summary, bullet points, or detailed study-guide mode.

Is there a free AI PowerPoint and Slides Summarizer?

Yes. Our free tier lets you summarize up to 10 decks per month with no signup, no credit card, no watermark. Files up to 25 MB, all export formats included.

Can I turn lecture slides into notes with AI for free?

Absolutely. Upload your lecture slides (any format: PPTX, PDF, Keynote, Google Slides link) and get exam-ready notes per slide. Free for students, no account needed.

How to turn PDF slides into notes?

Upload your PDF the same way as a PowerPoint file. Our AI detects slide boundaries automatically and generates one note block per slide.

Does it work with Google Slides and Keynote?

Yes. Paste a Google Slides share link or upload a .key Keynote file directly. We are the only major summarizer that supports both formats natively.

How to summarize PPT online without installing anything?

Our tool runs entirely in your browser — no install, no extension, no desktop app. Just drag your file into the upload zone on this page.

How is this different from uploading a PowerPoint to ChatGPT?

ChatGPT loses slide structure, does not preserve per-slide context, and requires a paid subscription. Our summarizer keeps each slide as its own titled section, supports Keynote, and is free with no signup.

Is my uploaded presentation private?

Yes. Your file is processed on our server and automatically deleted within one hour. We do not store it, share it, or use it to train AI models.

What formats can I export notes to?

Markdown (.md), PDF, DOCX, plain text, copy-to-clipboard, and direct send to Notion, Obsidian, or Google Docs.

What languages does the AI PowerPoint and Slides Summarizer support?

We summarize decks in English, Spanish, German, French, Portuguese, Russian and Japanese on the free tier, with 30+ languages on Pro. You can also translate notes into a different language from the source.

Terms of Service

Last updated: April 2026

Acceptance of Terms

By accessing or using Slides Summarizer ("the Service"), you agree to be bound by these Terms of Service. If you do not agree, please do not use the Service.

Service Description

Slides Summarizer is an AI-powered tool that converts presentation files (.pptx, .pdf, .key, Google Slides) into structured text notes. The Service is provided "as is" without warranty of any kind.

Acceptable Use

You may use the Service for lawful purposes only. You must not upload files that contain malware, illegal content, or content that violates third-party intellectual property rights. Automated scraping or abuse of the Service is prohibited.

Intellectual Property

You retain all rights to your uploaded files and generated notes. We claim no ownership over your content. The Service itself, including its design, code, and branding, is owned by Slides Summarizer.

Limitation of Liability

To the maximum extent permitted by law, Slides Summarizer shall not be liable for any indirect, incidental, special, or consequential damages arising from your use of the Service. Our total liability is limited to the amount you paid us in the 12 months preceding the claim.

Payment & Refunds

Paid plans are billed monthly or annually through Stripe. You may cancel at any time; cancellation takes effect at the end of the current billing period. Refunds are available within 14 days of initial purchase for annual plans.

Termination

We may suspend or terminate your access to the Service at any time for violation of these Terms. You may stop using the Service at any time.

Governing Law

These Terms are governed by the laws of the jurisdiction in which Slides Summarizer operates. Any disputes shall be resolved through binding arbitration.

Changes to These Terms

We may modify these Terms at any time. Continued use of the Service after changes constitutes acceptance of the updated Terms.