AI PDF summarizer for students

Summarise a course PDF without losing the path back to the source

Turn university PDFs, slides and notes into structured AI-assisted summaries with sections, key facts, source checks and connected exam practice.

Build a navigable first map of a long course file, then move from reading to flashcards, quizzes and oral practice using the same source set.

Interactive example · no signup · no upload

  • Structured sections
  • Connected active recall
  • Visible AI disclosure
Fixed product preview✓ Source-aware

Source

Cellular respiration · slides 3–8

Generated prompt

Section map

Answer

1. Glycolysis · 2. Pyruvate oxidation · 3. Citric-acid cycle · 4. Electron transport · 5. Oxygen and fermentation

Coverage: slides 3–8 · notes p. 4 · audio 12:40

AI-assisted output. Review important facts against the original source.

A summary designed for the next study action

Structure before compression

Organise the source into sections, mechanisms and relationships instead of producing one long paragraph.

Coverage you can inspect

Use headings and source locations to notice missing or weakly represented topics.

A bridge to practice

Convert the same material into retrieval questions, quiz attempts and oral explanations.

How it works

A safer way to summarise course material

  1. 1

    Define the source set

    Select the files and pages that belong to the actual exam scope.

  2. 2

    Generate the study map

    Choose detail, language and discipline so the output matches the course context.

  3. 3

    Audit before relying

    Check important claims, numbers, formulas and exclusions against the originals.

Quality controls

Compression is useful only when the scope remains visible

The aim is not to make every source shorter. It is to make the structure understandable while preserving enough context to verify and practise.

  • Section hierarchy that mirrors the subject
  • Explicit mechanisms and relationships
  • Key facts separated from interpretation
  • Traceable source locations

Important limits

What an AI summary cannot guarantee

  • A summary may omit material the lecturer considers essential.
  • Scans, formulas and complex layouts may be parsed incorrectly.
  • Generated explanations can introduce unsupported claims.
  • Use the output as a study aid, never as an authoritative replacement.

Continue exploring

Turn understanding into practice

Inspect a source-grounded summary before using your document

Open the summary view of the fixed notebook and see how claims remain connected to slides, notes and lecture audio.

See a no-signup example